2419496638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1\times {\mathrm{6121}}^1$

素因数の和:6820

約数の個数: 32

約数和(自身を含む): 4085186112

約数和(自身を除く): 1665689474

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 661, 1322, 6121, 8593, 12242, 15203, 17186, 30406, 79573, 140783, 159146, 197639, 281566, 395278, 1830179, 3660358, 4045981, 8091962, 52597753, 93057563, 105195506, 186115126, 1209748319, 2419496638]

約数ペア:

[(1, 2419496638), (2, 1209748319), (13, 186115126), (23, 105195506), (26, 93057563), (46, 52597753), (299, 8091962), (598, 4045981), (661, 3660358), (1322, 1830179), (6121, 395278), (8593, 281566), (12242, 197639), (15203, 159146), (17186, 140783), (30406, 79573)]