2073201712

素因数分解:

$2^4\times {\mathrm{3251}}^1\times {\mathrm{39857}}^1$

素因数の和:43116

約数の個数: 20

約数和(自身を含む): 4018164696

約数和(自身を除く): 1944962984

約数列:

[1, 2, 4, 8, 16, 3251, 6502, 13004, 26008, 39857, 52016, 79714, 159428, 318856, 637712, 129575107, 259150214, 518300428, 1036600856, 2073201712]

約数ペア:

[(1, 2073201712), (2, 1036600856), (4, 518300428), (8, 259150214), (16, 129575107), (3251, 637712), (6502, 318856), (13004, 159428), (26008, 79714), (39857, 52016)]