20120459436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{99431}}^1$

素因数の和:99532

約数の個数: 144

約数和(自身を含む): 64279208448

約数和(自身を除く): 44158749012

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 73, 77, 84, 99, 126, 132, 146, 154, 198, 219, 231, 252, 292, 308, 396, 438, 462, 511, 657, 693, 803, 876, 924, 1022, 1314, 1386, 1533, 1606, 2044, 2409, 2628, 2772, 3066, 3212, 4599, 4818, 5621, 6132, 7227, 9198, 9636, 11242, 14454, 16863, 18396, 22484, 28908, 33726, 50589, 67452, 99431, 101178, 198862, 202356, 298293, 397724, 596586, 696017, 894879, 1093741, 1193172, 1392034, 1789758, 2088051, 2187482, 2784068, 3281223, 3579516, 4176102, 4374964, 6264153, 6562446, 7258463, 7656187, 8352204, 9843669, 12528306, 13124892, 14516926, 15312374, 19687338, 21775389, 22968561, 25056612, 29033852, 30624748, 39374676, 43550778, 45937122, 50809241, 65326167, 68905683, 79843093, 87101556, 91874244, 101618482, 130652334, 137811366, 152427723, 159686186, 203236964, 239529279, 261304668, 275622732, 304855446, 319372372, 457283169, 479058558, 558901651, 609710892, 718587837, 914566338, 958117116, 1117803302, 1437175674, 1676704953, 1829132676, 2235606604, 2874351348, 3353409906, 5030114859, 6706819812, 10060229718, 20120459436]

約数ペア:

[(1, 20120459436), (2, 10060229718), (3, 6706819812), (4, 5030114859), (6, 3353409906), (7, 2874351348), (9, 2235606604), (11, 1829132676), (12, 1676704953), (14, 1437175674), (18, 1117803302), (21, 958117116), (22, 914566338), (28, 718587837), (33, 609710892), (36, 558901651), (42, 479058558), (44, 457283169), (63, 319372372), (66, 304855446), (73, 275622732), (77, 261304668), (84, 239529279), (99, 203236964), (126, 159686186), (132, 152427723), (146, 137811366), (154, 130652334), (198, 101618482), (219, 91874244), (231, 87101556), (252, 79843093), (292, 68905683), (308, 65326167), (396, 50809241), (438, 45937122), (462, 43550778), (511, 39374676), (657, 30624748), (693, 29033852), (803, 25056612), (876, 22968561), (924, 21775389), (1022, 19687338), (1314, 15312374), (1386, 14516926), (1533, 13124892), (1606, 12528306), (2044, 9843669), (2409, 8352204), (2628, 7656187), (2772, 7258463), (3066, 6562446), (3212, 6264153), (4599, 4374964), (4818, 4176102), (5621, 3579516), (6132, 3281223), (7227, 2784068), (9198, 2187482), (9636, 2088051), (11242, 1789758), (14454, 1392034), (16863, 1193172), (18396, 1093741), (22484, 894879), (28908, 696017), (33726, 596586), (50589, 397724), (67452, 298293), (99431, 202356), (101178, 198862)]