2056519998

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{36467}}^1$

素因数の和:36729

約数の個数: 48

約数和(自身を含む): 4818589776

約数和(自身を除く): 2762069778

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 241, 482, 723, 1446, 2169, 3133, 4338, 6266, 9399, 18798, 28197, 36467, 56394, 72934, 109401, 218802, 328203, 474071, 656406, 948142, 1422213, 2844426, 4266639, 8533278, 8788547, 17577094, 26365641, 52731282, 79096923, 114251111, 158193846, 228502222, 342753333, 685506666, 1028259999, 2056519998]

約数ペア:

[(1, 2056519998), (2, 1028259999), (3, 685506666), (6, 342753333), (9, 228502222), (13, 158193846), (18, 114251111), (26, 79096923), (39, 52731282), (78, 26365641), (117, 17577094), (234, 8788547), (241, 8533278), (482, 4266639), (723, 2844426), (1446, 1422213), (2169, 948142), (3133, 656406), (4338, 474071), (6266, 328203), (9399, 218802), (18798, 109401), (28197, 72934), (36467, 56394)]