2011015572

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1367}}^1\times {\mathrm{2851}}^1$

素因数の和:4268

約数の個数: 48

約数和(自身を含む): 4806692352

約数和(自身を除く): 2795676780

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 1367, 2734, 2851, 4101, 5468, 5702, 8202, 8553, 11404, 16404, 17106, 34212, 58781, 117562, 122593, 176343, 235124, 245186, 352686, 367779, 490372, 705372, 735558, 1471116, 3897317, 7794634, 11691951, 15589268, 23383902, 46767804, 167584631, 335169262, 502753893, 670338524, 1005507786, 2011015572]

約数ペア:

[(1, 2011015572), (2, 1005507786), (3, 670338524), (4, 502753893), (6, 335169262), (12, 167584631), (43, 46767804), (86, 23383902), (129, 15589268), (172, 11691951), (258, 7794634), (516, 3897317), (1367, 1471116), (2734, 735558), (2851, 705372), (4101, 490372), (5468, 367779), (5702, 352686), (8202, 245186), (8553, 235124), (11404, 176343), (16404, 122593), (17106, 117562), (34212, 58781)]