1285756444190

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2027}}^1\times {\mathrm{2187293}}^1$

素因数の和:2189356

約数の個数: 32

約数和(自身を含む): 2395349405280

約数和(自身を除く): 1109592961090

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 2027, 4054, 10135, 20270, 58783, 117566, 293915, 587830, 2187293, 4374586, 10936465, 21872930, 63431497, 126862994, 317157485, 634314970, 4433642911, 8867285822, 22168214555, 44336429110, 128575644419, 257151288838, 642878222095, 1285756444190]

約数ペア:

[(1, 1285756444190), (2, 642878222095), (5, 257151288838), (10, 128575644419), (29, 44336429110), (58, 22168214555), (145, 8867285822), (290, 4433642911), (2027, 634314970), (4054, 317157485), (10135, 126862994), (20270, 63431497), (58783, 21872930), (117566, 10936465), (293915, 4374586), (587830, 2187293)]