419822694

素因数分解:

$2^1\times 3^2\times {\mathrm{1889}}^1\times {\mathrm{12347}}^1$

素因数の和:14244

約数の個数: 24

約数和(自身を含む): 910171080

約数和(自身を除く): 490348386

約数列:

[1, 2, 3, 6, 9, 18, 1889, 3778, 5667, 11334, 12347, 17001, 24694, 34002, 37041, 74082, 111123, 222246, 23323483, 46646966, 69970449, 139940898, 209911347, 419822694]

約数ペア:

[(1, 419822694), (2, 209911347), (3, 139940898), (6, 69970449), (9, 46646966), (18, 23323483), (1889, 222246), (3778, 111123), (5667, 74082), (11334, 37041), (12347, 34002), (17001, 24694)]