2080495862

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{683}}^1$

素因数の和:1040

約数の個数: 32

約数和(自身を含む): 3209738400

約数和(自身を除く): 1129242538

約数列:

[1, 2, 89, 109, 157, 178, 218, 314, 683, 1366, 9701, 13973, 17113, 19402, 27946, 34226, 60787, 74447, 107231, 121574, 148894, 214462, 1523057, 3046114, 6625783, 9543559, 11688179, 13251566, 19087118, 23376358, 1040247931, 2080495862]

約数ペア:

[(1, 2080495862), (2, 1040247931), (89, 23376358), (109, 19087118), (157, 13251566), (178, 11688179), (218, 9543559), (314, 6625783), (683, 3046114), (1366, 1523057), (9701, 214462), (13973, 148894), (17113, 121574), (19402, 107231), (27946, 74447), (34226, 60787)]