2018677510

素因数分解:

$2^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{461}}^1\times {\mathrm{1103}}^1$

素因数の和:1968

約数の個数: 32

約数和(自身を含む): 3653983872

約数和(自身を除く): 1635306362

約数列:

[1, 2, 5, 10, 397, 461, 794, 922, 1103, 1985, 2206, 2305, 3970, 4610, 5515, 11030, 183017, 366034, 437891, 508483, 875782, 915085, 1016966, 1830170, 2189455, 2542415, 4378910, 5084830, 201867751, 403735502, 1009338755, 2018677510]

約数ペア:

[(1, 2018677510), (2, 1009338755), (5, 403735502), (10, 201867751), (397, 5084830), (461, 4378910), (794, 2542415), (922, 2189455), (1103, 1830170), (1985, 1016966), (2206, 915085), (2305, 875782), (3970, 508483), (4610, 437891), (5515, 366034), (11030, 183017)]