2018227856

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{1151}}^1\times {\mathrm{3779}}^1$

素因数の和:4967

約数の個数: 40

約数和(自身を含む): 4049740800

約数和(自身を除く): 2031512944

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 1151, 2302, 3779, 4604, 7558, 9208, 15116, 18416, 30232, 33379, 60464, 66758, 109591, 133516, 219182, 267032, 438364, 534064, 876728, 1753456, 4349629, 8699258, 17398516, 34797032, 69594064, 126139241, 252278482, 504556964, 1009113928, 2018227856]

約数ペア:

[(1, 2018227856), (2, 1009113928), (4, 504556964), (8, 252278482), (16, 126139241), (29, 69594064), (58, 34797032), (116, 17398516), (232, 8699258), (464, 4349629), (1151, 1753456), (2302, 876728), (3779, 534064), (4604, 438364), (7558, 267032), (9208, 219182), (15116, 133516), (18416, 109591), (30232, 66758), (33379, 60464)]