2018092713

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{10729}}^1$

素因数の和:10818

約数の個数: 48

約数和(自身を含む): 3393083520

約数和(自身を除く): 1374990807

約数列:

[1, 3, 7, 13, 21, 39, 53, 91, 159, 169, 273, 371, 507, 689, 1113, 1183, 2067, 3549, 4823, 8957, 10729, 14469, 26871, 32187, 62699, 75103, 139477, 188097, 225309, 418431, 568637, 976339, 1705911, 1813201, 2929017, 3980459, 5439603, 7392281, 11941377, 12692407, 22176843, 38077221, 51745967, 96099653, 155237901, 288298959, 672697571, 2018092713]

約数ペア:

[(1, 2018092713), (3, 672697571), (7, 288298959), (13, 155237901), (21, 96099653), (39, 51745967), (53, 38077221), (91, 22176843), (159, 12692407), (169, 11941377), (273, 7392281), (371, 5439603), (507, 3980459), (689, 2929017), (1113, 1813201), (1183, 1705911), (2067, 976339), (3549, 568637), (4823, 418431), (8957, 225309), (10729, 188097), (14469, 139477), (26871, 75103), (32187, 62699)]