2020573695

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{663571}}^1$

素因数の和:663615

約数の個数: 32

約数和(自身を含む): 3822174720

約数和(自身を除く): 1801601025

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 663571, 1990713, 3317855, 4644997, 9953565, 13934991, 19243559, 23224985, 57730677, 69674955, 96217795, 134704913, 288653385, 404114739, 673524565, 2020573695]

約数ペア:

[(1, 2020573695), (3, 673524565), (5, 404114739), (7, 288653385), (15, 134704913), (21, 96217795), (29, 69674955), (35, 57730677), (87, 23224985), (105, 19243559), (145, 13934991), (203, 9953565), (435, 4644997), (609, 3317855), (1015, 1990713), (3045, 663571)]