20567106

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 54632448

約数和(自身を除く): 34065342

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 47, 63, 69, 94, 126, 138, 141, 151, 161, 207, 282, 302, 322, 329, 414, 423, 453, 483, 658, 846, 906, 966, 987, 1057, 1081, 1359, 1449, 1974, 2114, 2162, 2718, 2898, 2961, 3171, 3243, 3473, 5922, 6342, 6486, 6946, 7097, 7567, 9513, 9729, 10419, 14194, 15134, 19026, 19458, 20838, 21291, 22701, 24311, 31257, 42582, 45402, 48622, 49679, 62514, 63873, 68103, 72933, 99358, 127746, 136206, 145866, 149037, 163231, 218799, 298074, 326462, 437598, 447111, 489693, 894222, 979386, 1142617, 1469079, 2285234, 2938158, 3427851, 6855702, 10283553, 20567106]

約数ペア:

[(1, 20567106), (2, 10283553), (3, 6855702), (6, 3427851), (7, 2938158), (9, 2285234), (14, 1469079), (18, 1142617), (21, 979386), (23, 894222), (42, 489693), (46, 447111), (47, 437598), (63, 326462), (69, 298074), (94, 218799), (126, 163231), (138, 149037), (141, 145866), (151, 136206), (161, 127746), (207, 99358), (282, 72933), (302, 68103), (322, 63873), (329, 62514), (414, 49679), (423, 48622), (453, 45402), (483, 42582), (658, 31257), (846, 24311), (906, 22701), (966, 21291), (987, 20838), (1057, 19458), (1081, 19026), (1359, 15134), (1449, 14194), (1974, 10419), (2114, 9729), (2162, 9513), (2718, 7567), (2898, 7097), (2961, 6946), (3171, 6486), (3243, 6342), (3473, 5922)]