2028635518

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{17389}}^1$

素因数の和:18052

約数の個数: 32

約数和(自身を含む): 3751231680

約数和(自身を除く): 1722596162

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 641, 1282, 4487, 8333, 8974, 16666, 17389, 34778, 58331, 116662, 121723, 226057, 243446, 452114, 1582399, 3164798, 11146349, 22292698, 78024443, 144902537, 156048886, 289805074, 1014317759, 2028635518]

約数ペア:

[(1, 2028635518), (2, 1014317759), (7, 289805074), (13, 156048886), (14, 144902537), (26, 78024443), (91, 22292698), (182, 11146349), (641, 3164798), (1282, 1582399), (4487, 452114), (8333, 243446), (8974, 226057), (16666, 121723), (17389, 116662), (34778, 58331)]