1987410252

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1783}}^1\times {\mathrm{3203}}^1$

素因数の和:5022

約数の個数: 48

約数和(自身を含む): 4801386240

約数和(自身を除く): 2813975988

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 1783, 3203, 3566, 5349, 6406, 7132, 9609, 10698, 12812, 19218, 21396, 38436, 51707, 92887, 103414, 155121, 185774, 206828, 278661, 310242, 371548, 557322, 620484, 1114644, 5710949, 11421898, 17132847, 22843796, 34265694, 68531388, 165617521, 331235042, 496852563, 662470084, 993705126, 1987410252]

約数ペア:

[(1, 1987410252), (2, 993705126), (3, 662470084), (4, 496852563), (6, 331235042), (12, 165617521), (29, 68531388), (58, 34265694), (87, 22843796), (116, 17132847), (174, 11421898), (348, 5710949), (1783, 1114644), (3203, 620484), (3566, 557322), (5349, 371548), (6406, 310242), (7132, 278661), (9609, 206828), (10698, 185774), (12812, 155121), (19218, 103414), (21396, 92887), (38436, 51707)]