2690147388

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{425387}}^1$

素因数の和:425442

約数の個数: 48

約数和(自身を含む): 6860657664

約数和(自身を除く): 4170510276

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 186, 204, 372, 527, 1054, 1581, 2108, 3162, 6324, 425387, 850774, 1276161, 1701548, 2552322, 5104644, 7231579, 13186997, 14463158, 21694737, 26373994, 28926316, 39560991, 43389474, 52747988, 79121982, 86778948, 158243964, 224178949, 448357898, 672536847, 896715796, 1345073694, 2690147388]

約数ペア:

[(1, 2690147388), (2, 1345073694), (3, 896715796), (4, 672536847), (6, 448357898), (12, 224178949), (17, 158243964), (31, 86778948), (34, 79121982), (51, 52747988), (62, 43389474), (68, 39560991), (93, 28926316), (102, 26373994), (124, 21694737), (186, 14463158), (204, 13186997), (372, 7231579), (527, 5104644), (1054, 2552322), (1581, 1701548), (2108, 1276161), (3162, 850774), (6324, 425387)]