16401364030

素因数分解:

$2^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{2872393}}^1$

素因数の和:2872971

約数の個数: 16

約数和(自身を含む): 29574168624

約数和(自身を除く): 13172804594

約数列:

[1, 2, 5, 10, 571, 1142, 2855, 5710, 2872393, 5744786, 14361965, 28723930, 1640136403, 3280272806, 8200682015, 16401364030]

約数ペア:

[(1, 16401364030), (2, 8200682015), (5, 3280272806), (10, 1640136403), (571, 28723930), (1142, 14361965), (2855, 5744786), (5710, 2872393)]