31460587938

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2006671}}^1$

素因数の和:2006759

約数の個数: 48

約数和(自身を含む): 74503718016

約数和(自身を除く): 43043130078

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 117, 134, 201, 234, 402, 603, 871, 1206, 1742, 2613, 5226, 7839, 15678, 2006671, 4013342, 6020013, 12040026, 18060039, 26086723, 36120078, 52173446, 78260169, 134446957, 156520338, 234780507, 268893914, 403340871, 469561014, 806681742, 1210022613, 1747810441, 2420045226, 3495620882, 5243431323, 10486862646, 15730293969, 31460587938]

約数ペア:

[(1, 31460587938), (2, 15730293969), (3, 10486862646), (6, 5243431323), (9, 3495620882), (13, 2420045226), (18, 1747810441), (26, 1210022613), (39, 806681742), (67, 469561014), (78, 403340871), (117, 268893914), (134, 234780507), (201, 156520338), (234, 134446957), (402, 78260169), (603, 52173446), (871, 36120078), (1206, 26086723), (1742, 18060039), (2613, 12040026), (5226, 6020013), (7839, 4013342), (15678, 2006671)]