2018724738

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{2473}}^1$

素因数の和:2699

約数の個数: 64

約数和(自身を含む): 4386223872

約数和(自身を除く): 2367499134

約数列:

[1, 2, 3, 6, 17, 34, 51, 53, 102, 106, 151, 159, 302, 318, 453, 901, 906, 1802, 2473, 2567, 2703, 4946, 5134, 5406, 7419, 7701, 8003, 14838, 15402, 16006, 24009, 42041, 48018, 84082, 126123, 131069, 136051, 252246, 262138, 272102, 373423, 393207, 408153, 746846, 786414, 816306, 1120269, 2228173, 2240538, 4456346, 6348191, 6684519, 12696382, 13369038, 19044573, 19791419, 38089146, 39582838, 59374257, 118748514, 336454123, 672908246, 1009362369, 2018724738]

約数ペア:

[(1, 2018724738), (2, 1009362369), (3, 672908246), (6, 336454123), (17, 118748514), (34, 59374257), (51, 39582838), (53, 38089146), (102, 19791419), (106, 19044573), (151, 13369038), (159, 12696382), (302, 6684519), (318, 6348191), (453, 4456346), (901, 2240538), (906, 2228173), (1802, 1120269), (2473, 816306), (2567, 786414), (2703, 746846), (4946, 408153), (5134, 393207), (5406, 373423), (7419, 272102), (7701, 262138), (8003, 252246), (14838, 136051), (15402, 131069), (16006, 126123), (24009, 84082), (42041, 48018)]