2080784096

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{8329}}^1$

素因数の和:8587

約数の個数: 48

約数和(自身を含む): 4227708240

約数和(自身を除く): 2146924144

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 211, 296, 422, 592, 844, 1184, 1688, 3376, 6752, 7807, 8329, 15614, 16658, 31228, 33316, 62456, 66632, 124912, 133264, 249824, 266528, 308173, 616346, 1232692, 1757419, 2465384, 3514838, 4930768, 7029676, 9861536, 14059352, 28118704, 56237408, 65024503, 130049006, 260098012, 520196024, 1040392048, 2080784096]

約数ペア:

[(1, 2080784096), (2, 1040392048), (4, 520196024), (8, 260098012), (16, 130049006), (32, 65024503), (37, 56237408), (74, 28118704), (148, 14059352), (211, 9861536), (296, 7029676), (422, 4930768), (592, 3514838), (844, 2465384), (1184, 1757419), (1688, 1232692), (3376, 616346), (6752, 308173), (7807, 266528), (8329, 249824), (15614, 133264), (16658, 124912), (31228, 66632), (33316, 62456)]