2011718971574

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{587}}^1\times {\mathrm{2160857}}^1$

素因数の和:2161520

約数の個数: 32

約数和(自身を含む): 3308602048416

約数和(自身を除く): 1296883076842

約数列:

[1, 2, 13, 26, 61, 122, 587, 793, 1174, 1586, 7631, 15262, 35807, 71614, 465491, 930982, 2160857, 4321714, 28091141, 56182282, 131812277, 263624554, 1268423059, 1713559601, 2536846118, 3427119202, 16489499767, 32978999534, 77373806599, 154747613198, 1005859485787, 2011718971574]

約数ペア:

[(1, 2011718971574), (2, 1005859485787), (13, 154747613198), (26, 77373806599), (61, 32978999534), (122, 16489499767), (587, 3427119202), (793, 2536846118), (1174, 1713559601), (1586, 1268423059), (7631, 263624554), (15262, 131812277), (35807, 56182282), (71614, 28091141), (465491, 4321714), (930982, 2160857)]