1965774170

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6341207}}^1$

素因数の和:6341245

約数の個数: 16

約数和(自身を含む): 3652535808

約数和(自身を除く): 1686761638

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 6341207, 12682414, 31706035, 63412070, 196577417, 393154834, 982887085, 1965774170]

約数ペア:

[(1, 1965774170), (2, 982887085), (5, 393154834), (10, 196577417), (31, 63412070), (62, 31706035), (155, 12682414), (310, 6341207)]