20695752

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3733}}^1$

素因数の和:3763

約数の個数: 96

約数和(自身を含む): 69900480

約数和(自身を除く): 49204728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 198, 231, 252, 264, 308, 396, 462, 504, 616, 693, 792, 924, 1386, 1848, 2772, 3733, 5544, 7466, 11199, 14932, 22398, 26131, 29864, 33597, 41063, 44796, 52262, 67194, 78393, 82126, 89592, 104524, 123189, 134388, 156786, 164252, 209048, 235179, 246378, 268776, 287441, 313572, 328504, 369567, 470358, 492756, 574882, 627144, 739134, 862323, 940716, 985512, 1149764, 1478268, 1724646, 1881432, 2299528, 2586969, 2956536, 3449292, 5173938, 6898584, 10347876, 20695752]

約数ペア:

[(1, 20695752), (2, 10347876), (3, 6898584), (4, 5173938), (6, 3449292), (7, 2956536), (8, 2586969), (9, 2299528), (11, 1881432), (12, 1724646), (14, 1478268), (18, 1149764), (21, 985512), (22, 940716), (24, 862323), (28, 739134), (33, 627144), (36, 574882), (42, 492756), (44, 470358), (56, 369567), (63, 328504), (66, 313572), (72, 287441), (77, 268776), (84, 246378), (88, 235179), (99, 209048), (126, 164252), (132, 156786), (154, 134388), (168, 123189), (198, 104524), (231, 89592), (252, 82126), (264, 78393), (308, 67194), (396, 52262), (462, 44796), (504, 41063), (616, 33597), (693, 29864), (792, 26131), (924, 22398), (1386, 14932), (1848, 11199), (2772, 7466), (3733, 5544)]