63341990

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{204329}}^1$

素因数の和:204367

約数の個数: 16

約数和(自身を含む): 117694080

約数和(自身を除く): 54352090

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 204329, 408658, 1021645, 2043290, 6334199, 12668398, 31670995, 63341990]

約数ペア:

[(1, 63341990), (2, 31670995), (5, 12668398), (10, 6334199), (31, 2043290), (62, 1021645), (155, 408658), (310, 204329)]