2021111236

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{1327}}^1$

素因数の和:1660

約数の個数: 48

約数和(自身を含む): 3738776832

約数和(自身を除く): 1717665596

約数列:

[1, 2, 4, 37, 41, 74, 82, 148, 164, 251, 502, 1004, 1327, 1517, 2654, 3034, 5308, 6068, 9287, 10291, 18574, 20582, 37148, 41164, 49099, 54407, 98198, 108814, 196396, 217628, 333077, 380767, 666154, 761534, 1332308, 1523068, 2013059, 4026118, 8052236, 12323849, 13656157, 24647698, 27312314, 49295396, 54624628, 505277809, 1010555618, 2021111236]

約数ペア:

[(1, 2021111236), (2, 1010555618), (4, 505277809), (37, 54624628), (41, 49295396), (74, 27312314), (82, 24647698), (148, 13656157), (164, 12323849), (251, 8052236), (502, 4026118), (1004, 2013059), (1327, 1523068), (1517, 1332308), (2654, 761534), (3034, 666154), (5308, 380767), (6068, 333077), (9287, 217628), (10291, 196396), (18574, 108814), (20582, 98198), (37148, 54407), (41164, 49099)]