2054018832

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1380389}}^1$

素因数の和:1380431

約数の個数: 40

約数和(自身を含む): 5477387520

約数和(自身を除く): 3423368688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 1380389, 2760778, 4141167, 5521556, 8282334, 11043112, 16564668, 22086224, 33129336, 42792059, 66258672, 85584118, 128376177, 171168236, 256752354, 342336472, 513504708, 684672944, 1027009416, 2054018832]

約数ペア:

[(1, 2054018832), (2, 1027009416), (3, 684672944), (4, 513504708), (6, 342336472), (8, 256752354), (12, 171168236), (16, 128376177), (24, 85584118), (31, 66258672), (48, 42792059), (62, 33129336), (93, 22086224), (124, 16564668), (186, 11043112), (248, 8282334), (372, 5521556), (496, 4141167), (744, 2760778), (1488, 1380389)]