2975495608

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{2749}}^1\times {\mathrm{7121}}^1$

素因数の和:9895

約数の個数: 32

約数和(自身を含む): 5875650000

約数和(自身を除く): 2900154392

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 2749, 5498, 7121, 10996, 14242, 21992, 28484, 52231, 56968, 104462, 135299, 208924, 270598, 417848, 541196, 1082392, 19575629, 39151258, 78302516, 156605032, 371936951, 743873902, 1487747804, 2975495608]

約数ペア:

[(1, 2975495608), (2, 1487747804), (4, 743873902), (8, 371936951), (19, 156605032), (38, 78302516), (76, 39151258), (152, 19575629), (2749, 1082392), (5498, 541196), (7121, 417848), (10996, 270598), (14242, 208924), (21992, 135299), (28484, 104462), (52231, 56968)]