20164028556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47059}}^1\times {\mathrm{5101}}^1$

素因数の和:52174

約数の個数: 48

約数和(自身を含む): 53782426880

約数和(自身を除く): 33618398324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 5101, 10202, 15303, 20404, 30606, 35707, 47059, 61212, 71414, 94118, 107121, 141177, 142828, 188236, 214242, 282354, 329413, 428484, 564708, 658826, 988239, 1317652, 1976478, 3952956, 240047959, 480095918, 720143877, 960191836, 1440287754, 1680335713, 2880575508, 3360671426, 5041007139, 6721342852, 10082014278, 20164028556]

約数ペア:

[(1, 20164028556), (2, 10082014278), (3, 6721342852), (4, 5041007139), (6, 3360671426), (7, 2880575508), (12, 1680335713), (14, 1440287754), (21, 960191836), (28, 720143877), (42, 480095918), (84, 240047959), (5101, 3952956), (10202, 1976478), (15303, 1317652), (20404, 988239), (30606, 658826), (35707, 564708), (47059, 428484), (61212, 329413), (71414, 282354), (94118, 214242), (107121, 188236), (141177, 142828)]