2013597594

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{18169}}^1$

素因数の和:18355

約数の個数: 48

約数和(自身を含む): 4489879680

約数和(自身を除く): 2476282086

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 131, 141, 262, 282, 393, 423, 786, 846, 1179, 2358, 6157, 12314, 18169, 18471, 36338, 36942, 54507, 55413, 109014, 110826, 163521, 327042, 853943, 1707886, 2380139, 2561829, 4760278, 5123658, 7140417, 7685487, 14280834, 15370974, 21421251, 42842502, 111866533, 223733066, 335599599, 671199198, 1006798797, 2013597594]

約数ペア:

[(1, 2013597594), (2, 1006798797), (3, 671199198), (6, 335599599), (9, 223733066), (18, 111866533), (47, 42842502), (94, 21421251), (131, 15370974), (141, 14280834), (262, 7685487), (282, 7140417), (393, 5123658), (423, 4760278), (786, 2561829), (846, 2380139), (1179, 1707886), (2358, 853943), (6157, 327042), (12314, 163521), (18169, 110826), (18471, 109014), (36338, 55413), (36942, 54507)]