20170676851238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1\times {\mathrm{20876771}}^1$

素因数の和:20877128

約数の個数: 32

約数和(自身を含む): 32417952604128

約数和(自身を除く): 12247275752890

約数列:

[1, 2, 17, 34, 157, 181, 314, 362, 2669, 3077, 5338, 6154, 28417, 56834, 483089, 966178, 20876771, 41753542, 354905107, 709810214, 3277653047, 3778695551, 6555306094, 7557391102, 55720101799, 64237824367, 111440203598, 128475648734, 593255201507, 1186510403014, 10085338425619, 20170676851238]

約数ペア:

[(1, 20170676851238), (2, 10085338425619), (17, 1186510403014), (34, 593255201507), (157, 128475648734), (181, 111440203598), (314, 64237824367), (362, 55720101799), (2669, 7557391102), (3077, 6555306094), (5338, 3778695551), (6154, 3277653047), (28417, 709810214), (56834, 354905107), (483089, 41753542), (966178, 20876771)]