637210068

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{254071}}^1$

素因数の和:254108

約数の個数: 48

約数和(自身を含む): 1707363840

約数和(自身を除く): 1070153772

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 254071, 508142, 762213, 1016284, 1524426, 2794781, 3048852, 4827349, 5589562, 8384343, 9654698, 11179124, 14482047, 16768686, 19309396, 28964094, 33537372, 53100839, 57928188, 106201678, 159302517, 212403356, 318605034, 637210068]

約数ペア:

[(1, 637210068), (2, 318605034), (3, 212403356), (4, 159302517), (6, 106201678), (11, 57928188), (12, 53100839), (19, 33537372), (22, 28964094), (33, 19309396), (38, 16768686), (44, 14482047), (57, 11179124), (66, 9654698), (76, 8384343), (114, 5589562), (132, 4827349), (209, 3048852), (228, 2794781), (418, 1524426), (627, 1016284), (836, 762213), (1254, 508142), (2508, 254071)]