1915694404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{5483}}^1\times {\mathrm{6719}}^1$

素因数の和:12219

約数の個数: 24

約数和(自身を含む): 3611543040

約数和(自身を除く): 1695848636

約数列:

[1, 2, 4, 13, 26, 52, 5483, 6719, 10966, 13438, 21932, 26876, 71279, 87347, 142558, 174694, 285116, 349388, 36840277, 73680554, 147361108, 478923601, 957847202, 1915694404]

約数ペア:

[(1, 1915694404), (2, 957847202), (4, 478923601), (13, 147361108), (26, 73680554), (52, 36840277), (5483, 349388), (6719, 285116), (10966, 174694), (13438, 142558), (21932, 87347), (26876, 71279)]