2852805890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1\times {\mathrm{1601}}^1$

素因数の和:1883

約数の個数: 64

約数和(自身を含む): 5697070848

約数和(自身を除く): 2844264958

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 167, 194, 334, 485, 835, 970, 1067, 1601, 1670, 1837, 2134, 3202, 3674, 5335, 8005, 9185, 10670, 16010, 16199, 17611, 18370, 32398, 35222, 80995, 88055, 155297, 161990, 176110, 178189, 267367, 310594, 356378, 534734, 776485, 890945, 1336835, 1552970, 1708267, 1781890, 2673670, 2941037, 3416534, 5882074, 8541335, 14705185, 17082670, 25934599, 29410370, 51869198, 129672995, 259345990, 285280589, 570561178, 1426402945, 2852805890]

約数ペア:

[(1, 2852805890), (2, 1426402945), (5, 570561178), (10, 285280589), (11, 259345990), (22, 129672995), (55, 51869198), (97, 29410370), (110, 25934599), (167, 17082670), (194, 14705185), (334, 8541335), (485, 5882074), (835, 3416534), (970, 2941037), (1067, 2673670), (1601, 1781890), (1670, 1708267), (1837, 1552970), (2134, 1336835), (3202, 890945), (3674, 776485), (5335, 534734), (8005, 356378), (9185, 310594), (10670, 267367), (16010, 178189), (16199, 176110), (17611, 161990), (18370, 155297), (32398, 88055), (35222, 80995)]