2005011618

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{1051}}^1\times {\mathrm{2917}}^1$

素因数の和:4082

約数の個数: 32

約数和(自身を含む): 4052051520

約数和(自身を除く): 2047039902

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 1051, 2102, 2917, 3153, 5834, 6306, 8751, 17502, 114559, 229118, 317953, 343677, 635906, 687354, 953859, 1907718, 3065767, 6131534, 9197301, 18394602, 334168603, 668337206, 1002505809, 2005011618]

約数ペア:

[(1, 2005011618), (2, 1002505809), (3, 668337206), (6, 334168603), (109, 18394602), (218, 9197301), (327, 6131534), (654, 3065767), (1051, 1907718), (2102, 953859), (2917, 687354), (3153, 635906), (5834, 343677), (6306, 317953), (8751, 229118), (17502, 114559)]