2012108258

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{823}}^1\times {\mathrm{839}}^1$

素因数の和:1742

約数の個数: 32

約数和(自身を含む): 3189473280

約数和(自身を除く): 1177365022

約数列:

[1, 2, 31, 47, 62, 94, 823, 839, 1457, 1646, 1678, 2914, 25513, 26009, 38681, 39433, 51026, 52018, 77362, 78866, 690497, 1199111, 1222423, 1380994, 2398222, 2444846, 21405407, 32453359, 42810814, 64906718, 1006054129, 2012108258]

約数ペア:

[(1, 2012108258), (2, 1006054129), (31, 64906718), (47, 42810814), (62, 32453359), (94, 21405407), (823, 2444846), (839, 2398222), (1457, 1380994), (1646, 1222423), (1678, 1199111), (2914, 690497), (25513, 78866), (26009, 77362), (38681, 52018), (39433, 51026)]