2012758812

素因数分解:

$2^2\times 3^2\times {\mathrm{173}}^1\times {\mathrm{293}}^1\times {\mathrm{1103}}^1$

素因数の和:1579

約数の個数: 72

約数和(自身を含む): 5139336384

約数和(自身を除く): 3126577572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 173, 293, 346, 519, 586, 692, 879, 1038, 1103, 1172, 1557, 1758, 2076, 2206, 2637, 3114, 3309, 3516, 4412, 5274, 6228, 6618, 9927, 10548, 13236, 19854, 39708, 50689, 101378, 152067, 190819, 202756, 304134, 323179, 381638, 456201, 572457, 608268, 646358, 763276, 912402, 969537, 1144914, 1292716, 1717371, 1824804, 1939074, 2289828, 2908611, 3434742, 3878148, 5817222, 6869484, 11634444, 55909967, 111819934, 167729901, 223639868, 335459802, 503189703, 670919604, 1006379406, 2012758812]

約数ペア:

[(1, 2012758812), (2, 1006379406), (3, 670919604), (4, 503189703), (6, 335459802), (9, 223639868), (12, 167729901), (18, 111819934), (36, 55909967), (173, 11634444), (293, 6869484), (346, 5817222), (519, 3878148), (586, 3434742), (692, 2908611), (879, 2289828), (1038, 1939074), (1103, 1824804), (1172, 1717371), (1557, 1292716), (1758, 1144914), (2076, 969537), (2206, 912402), (2637, 763276), (3114, 646358), (3309, 608268), (3516, 572457), (4412, 456201), (5274, 381638), (6228, 323179), (6618, 304134), (9927, 202756), (10548, 190819), (13236, 152067), (19854, 101378), (39708, 50689)]