20562696

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3709}}^1$

素因数の和:3739

約数の個数: 96

約数和(自身を含む): 69451200

約数和(自身を除く): 48888504

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, 3709, 5544, 7418, 11127, 14836, 22254, 25963, 29672, 33381, 40799, 44508, 51926, 66762, 77889, 81598, 89016, 103852, 122397, 133524, 155778, 163196, 207704, 233667, 244794, 267048, 285593, 311556, 326392, 367191, 467334, 489588, 571186, 623112, 734382, 856779, 934668, 979176, 1142372, 1468764, 1713558, 1869336, 2284744, 2570337, 2937528, 3427116, 5140674, 6854232, 10281348, 20562696]

約数ペア:

[(1, 20562696), (2, 10281348), (3, 6854232), (4, 5140674), (6, 3427116), (7, 2937528), (8, 2570337), (9, 2284744), (11, 1869336), (12, 1713558), (14, 1468764), (18, 1142372), (21, 979176), (22, 934668), (24, 856779), (28, 734382), (33, 623112), (36, 571186), (42, 489588), (44, 467334), (56, 367191), (63, 326392), (66, 311556), (72, 285593), (77, 267048), (84, 244794), (88, 233667), (99, 207704), (126, 163196), (132, 155778), (154, 133524), (168, 122397), (198, 103852), (231, 89016), (252, 81598), (264, 77889), (308, 66762), (396, 51926), (462, 44508), (504, 40799), (616, 33381), (693, 29672), (792, 25963), (924, 22254), (1386, 14836), (1848, 11127), (2772, 7418), (3709, 5544)]