2578902488

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{110059}}^1$

素因数の和:110195

約数の個数: 32

約数和(自身を含む): 5051754000

約数和(自身を除く): 2472851512

約数列:

[1, 2, 4, 8, 29, 58, 101, 116, 202, 232, 404, 808, 2929, 5858, 11716, 23432, 110059, 220118, 440236, 880472, 3191711, 6383422, 11115959, 12766844, 22231918, 25533688, 44463836, 88927672, 322362811, 644725622, 1289451244, 2578902488]

約数ペア:

[(1, 2578902488), (2, 1289451244), (4, 644725622), (8, 322362811), (29, 88927672), (58, 44463836), (101, 25533688), (116, 22231918), (202, 12766844), (232, 11115959), (404, 6383422), (808, 3191711), (2929, 880472), (5858, 440236), (11716, 220118), (23432, 110059)]