2152193670152

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{40801}}^1\times {\mathrm{387857}}^1$

素因数の和:428681

約数の個数: 32

約数和(自身を含む): 4272853171320

約数和(自身を除く): 2120659501168

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 40801, 81602, 163204, 326408, 387857, 693617, 775714, 1387234, 1551428, 2774468, 3102856, 5548936, 6593569, 13187138, 26374276, 52748552, 15824953457, 31649906914, 63299813828, 126599627656, 269024208769, 538048417538, 1076096835076, 2152193670152]

約数ペア:

[(1, 2152193670152), (2, 1076096835076), (4, 538048417538), (8, 269024208769), (17, 126599627656), (34, 63299813828), (68, 31649906914), (136, 15824953457), (40801, 52748552), (81602, 26374276), (163204, 13187138), (326408, 6593569), (387857, 5548936), (693617, 3102856), (775714, 2774468), (1387234, 1551428)]