2065483914

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^2\times {\mathrm{4243}}^1$

素因数の和:4419

約数の個数: 48

約数和(自身を含む): 4506822432

約数和(自身を除く): 2441338518

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 2054, 3081, 4243, 6162, 6241, 8486, 12482, 12729, 18723, 25458, 37446, 55159, 81133, 110318, 162266, 165477, 243399, 330954, 335197, 486798, 670394, 1005591, 2011182, 4357561, 8715122, 13072683, 26145366, 26480563, 52961126, 79441689, 158883378, 344247319, 688494638, 1032741957, 2065483914]

約数ペア:

[(1, 2065483914), (2, 1032741957), (3, 688494638), (6, 344247319), (13, 158883378), (26, 79441689), (39, 52961126), (78, 26480563), (79, 26145366), (158, 13072683), (237, 8715122), (474, 4357561), (1027, 2011182), (2054, 1005591), (3081, 670394), (4243, 486798), (6162, 335197), (6241, 330954), (8486, 243399), (12482, 165477), (12729, 162266), (18723, 110318), (25458, 81133), (37446, 55159)]