19202965

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{331}}^1$

素因数の和:660

約数の個数: 16

約数和(自身を含む): 23760576

約数和(自身を除く): 4557611

約数列:

[1, 5, 41, 205, 283, 331, 1415, 1655, 11603, 13571, 58015, 67855, 93673, 468365, 3840593, 19202965]

約数ペア:

[(1, 19202965), (5, 3840593), (41, 468365), (205, 93673), (283, 67855), (331, 58015), (1415, 13571), (1655, 11603)]