20143874634

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1021}}^1\times {\mathrm{14879}}^1$

素因数の和:15935

約数の個数: 64

約数和(自身を含む): 45987056640

約数和(自身を除く): 25843182006

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1021, 1326, 2042, 3063, 6126, 13273, 14879, 17357, 26546, 29758, 34714, 39819, 44637, 52071, 79638, 89274, 104142, 193427, 225641, 252943, 386854, 451282, 505886, 580281, 676923, 758829, 1160562, 1353846, 1517658, 3288259, 6576518, 9864777, 15191459, 19729554, 30382918, 45574377, 91148754, 197488967, 258254803, 394977934, 516509606, 592466901, 774764409, 1184933802, 1549528818, 3357312439, 6714624878, 10071937317, 20143874634]

約数ペア:

[(1, 20143874634), (2, 10071937317), (3, 6714624878), (6, 3357312439), (13, 1549528818), (17, 1184933802), (26, 774764409), (34, 592466901), (39, 516509606), (51, 394977934), (78, 258254803), (102, 197488967), (221, 91148754), (442, 45574377), (663, 30382918), (1021, 19729554), (1326, 15191459), (2042, 9864777), (3063, 6576518), (6126, 3288259), (13273, 1517658), (14879, 1353846), (17357, 1160562), (26546, 758829), (29758, 676923), (34714, 580281), (39819, 505886), (44637, 451282), (52071, 386854), (79638, 252943), (89274, 225641), (104142, 193427)]