200550310

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{2017}}^1$

素因数の和:2248

約数の個数: 32

約数和(自身を含む): 369342432

約数和(自身を除く): 168792122

約数列:

[1, 2, 5, 10, 61, 122, 163, 305, 326, 610, 815, 1630, 2017, 4034, 9943, 10085, 19886, 20170, 49715, 99430, 123037, 246074, 328771, 615185, 657542, 1230370, 1643855, 3287710, 20055031, 40110062, 100275155, 200550310]

約数ペア:

[(1, 200550310), (2, 100275155), (5, 40110062), (10, 20055031), (61, 3287710), (122, 1643855), (163, 1230370), (305, 657542), (326, 615185), (610, 328771), (815, 246074), (1630, 123037), (2017, 99430), (4034, 49715), (9943, 20170), (10085, 19886)]