2017645112

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1327}}^1\times {\mathrm{1429}}^1$

素因数の和:2788

約数の個数: 64

約数和(自身を含む): 4557696000

約数和(自身を除く): 2540050888

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 1327, 1429, 2654, 2858, 5308, 5716, 9289, 10003, 10616, 11432, 18578, 20006, 25213, 27151, 37156, 40012, 50426, 54302, 74312, 80024, 100852, 108604, 176491, 190057, 201704, 217208, 352982, 380114, 705964, 760228, 1411928, 1520456, 1896283, 3792566, 7585132, 13273981, 15170264, 26547962, 36029377, 53095924, 72058754, 106191848, 144117508, 252205639, 288235016, 504411278, 1008822556, 2017645112]

約数ペア:

[(1, 2017645112), (2, 1008822556), (4, 504411278), (7, 288235016), (8, 252205639), (14, 144117508), (19, 106191848), (28, 72058754), (38, 53095924), (56, 36029377), (76, 26547962), (133, 15170264), (152, 13273981), (266, 7585132), (532, 3792566), (1064, 1896283), (1327, 1520456), (1429, 1411928), (2654, 760228), (2858, 705964), (5308, 380114), (5716, 352982), (9289, 217208), (10003, 201704), (10616, 190057), (11432, 176491), (18578, 108604), (20006, 100852), (25213, 80024), (27151, 74312), (37156, 54302), (40012, 50426)]