20147100066

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{1193}}^1\times {\mathrm{25357}}^1$

素因数の和:26595

約数の個数: 48

約数和(自身を含む): 44871183864

約数和(自身を除く): 24724083798

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 1193, 2386, 3579, 7158, 10737, 21474, 25357, 44141, 50714, 76071, 88282, 132423, 152142, 228213, 264846, 397269, 456426, 794538, 938209, 1876418, 2814627, 5629254, 8443881, 16887762, 30250901, 60501802, 90752703, 181505406, 272258109, 544516218, 1119283337, 2238566674, 3357850011, 6715700022, 10073550033, 20147100066]

約数ペア:

[(1, 20147100066), (2, 10073550033), (3, 6715700022), (6, 3357850011), (9, 2238566674), (18, 1119283337), (37, 544516218), (74, 272258109), (111, 181505406), (222, 90752703), (333, 60501802), (666, 30250901), (1193, 16887762), (2386, 8443881), (3579, 5629254), (7158, 2814627), (10737, 1876418), (21474, 938209), (25357, 794538), (44141, 456426), (50714, 397269), (76071, 264846), (88282, 228213), (132423, 152142)]