20294124

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1877}}^1$

素因数の和:1954

約数の個数: 48

約数和(自身を含む): 51111648

約数和(自身を除く): 30817524

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 53, 68, 102, 106, 159, 204, 212, 318, 636, 901, 1802, 1877, 2703, 3604, 3754, 5406, 5631, 7508, 10812, 11262, 22524, 31909, 63818, 95727, 99481, 127636, 191454, 198962, 298443, 382908, 397924, 596886, 1193772, 1691177, 3382354, 5073531, 6764708, 10147062, 20294124]

約数ペア:

[(1, 20294124), (2, 10147062), (3, 6764708), (4, 5073531), (6, 3382354), (12, 1691177), (17, 1193772), (34, 596886), (51, 397924), (53, 382908), (68, 298443), (102, 198962), (106, 191454), (159, 127636), (204, 99481), (212, 95727), (318, 63818), (636, 31909), (901, 22524), (1802, 11262), (1877, 10812), (2703, 7508), (3604, 5631), (3754, 5406)]