23103018

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:519

約数の個数: 48

約数和(自身を含む): 51967656

約数和(自身を除く): 28864638

約数列:

[1, 2, 3, 6, 9, 18, 53, 61, 106, 122, 159, 183, 318, 366, 397, 477, 549, 794, 954, 1098, 1191, 2382, 3233, 3573, 6466, 7146, 9699, 19398, 21041, 24217, 29097, 42082, 48434, 58194, 63123, 72651, 126246, 145302, 189369, 217953, 378738, 435906, 1283501, 2567002, 3850503, 7701006, 11551509, 23103018]

約数ペア:

[(1, 23103018), (2, 11551509), (3, 7701006), (6, 3850503), (9, 2567002), (18, 1283501), (53, 435906), (61, 378738), (106, 217953), (122, 189369), (159, 145302), (183, 126246), (318, 72651), (366, 63123), (397, 58194), (477, 48434), (549, 42082), (794, 29097), (954, 24217), (1098, 21041), (1191, 19398), (2382, 9699), (3233, 7146), (3573, 6466)]