20233057832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1\times {\mathrm{5413}}^1$

素因数の和:5842

約数の個数: 64

約数和(自身を含む): 41330042880

約数和(自身を除く): 21096985048

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 254, 283, 508, 566, 1016, 1132, 1651, 2264, 3302, 3679, 5413, 6604, 7358, 10826, 13208, 14716, 21652, 29432, 35941, 43304, 70369, 71882, 140738, 143764, 281476, 287528, 467233, 562952, 687451, 934466, 1374902, 1531879, 1868932, 2749804, 3063758, 3737864, 5499608, 6127516, 8936863, 12255032, 17873726, 19914427, 35747452, 39828854, 71494904, 79657708, 159315416, 194548633, 389097266, 778194532, 1556389064, 2529132229, 5058264458, 10116528916, 20233057832]

約数ペア:

[(1, 20233057832), (2, 10116528916), (4, 5058264458), (8, 2529132229), (13, 1556389064), (26, 778194532), (52, 389097266), (104, 194548633), (127, 159315416), (254, 79657708), (283, 71494904), (508, 39828854), (566, 35747452), (1016, 19914427), (1132, 17873726), (1651, 12255032), (2264, 8936863), (3302, 6127516), (3679, 5499608), (5413, 3737864), (6604, 3063758), (7358, 2749804), (10826, 1868932), (13208, 1531879), (14716, 1374902), (21652, 934466), (29432, 687451), (35941, 562952), (43304, 467233), (70369, 287528), (71882, 281476), (140738, 143764)]