2031770132

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1201}}^1\times {\mathrm{1949}}^1$

素因数の和:3192

約数の個数: 48

約数和(自身を含む): 4200268800

約数和(自身を除く): 2168498668

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 1201, 1949, 2402, 3898, 4804, 7796, 8407, 13643, 16814, 27286, 33628, 37231, 54572, 60419, 74462, 120838, 148924, 241676, 260617, 422933, 521234, 845866, 1042468, 1691732, 2340749, 4681498, 9362996, 16385243, 32770486, 65540972, 72563219, 145126438, 290252876, 507942533, 1015885066, 2031770132]

約数ペア:

[(1, 2031770132), (2, 1015885066), (4, 507942533), (7, 290252876), (14, 145126438), (28, 72563219), (31, 65540972), (62, 32770486), (124, 16385243), (217, 9362996), (434, 4681498), (868, 2340749), (1201, 1691732), (1949, 1042468), (2402, 845866), (3898, 521234), (4804, 422933), (7796, 260617), (8407, 241676), (13643, 148924), (16814, 120838), (27286, 74462), (33628, 60419), (37231, 54572)]