1971866352

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1325179}}^1$

素因数の和:1325221

約数の個数: 40

約数和(自身を含む): 5258314240

約数和(自身を除く): 3286447888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 1325179, 2650358, 3975537, 5300716, 7951074, 10601432, 15902148, 21202864, 31804296, 41080549, 63608592, 82161098, 123241647, 164322196, 246483294, 328644392, 492966588, 657288784, 985933176, 1971866352]

約数ペア:

[(1, 1971866352), (2, 985933176), (3, 657288784), (4, 492966588), (6, 328644392), (8, 246483294), (12, 164322196), (16, 123241647), (24, 82161098), (31, 63608592), (48, 41080549), (62, 31804296), (93, 21202864), (124, 15902148), (186, 10601432), (248, 7951074), (372, 5300716), (496, 3975537), (744, 2650358), (1488, 1325179)]