2018985236

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{3329}}^1$

素因数の和:3504

約数の個数: 48

約数和(自身を含む): 3753469440

約数和(自身を除く): 1734484204

約数列:

[1, 2, 4, 31, 62, 67, 73, 124, 134, 146, 268, 292, 2077, 2263, 3329, 4154, 4526, 4891, 6658, 8308, 9052, 9782, 13316, 19564, 103199, 151621, 206398, 223043, 243017, 303242, 412796, 446086, 486034, 606484, 892172, 972068, 6914333, 7533527, 13828666, 15067054, 16282139, 27657332, 30134108, 32564278, 65128556, 504746309, 1009492618, 2018985236]

約数ペア:

[(1, 2018985236), (2, 1009492618), (4, 504746309), (31, 65128556), (62, 32564278), (67, 30134108), (73, 27657332), (124, 16282139), (134, 15067054), (146, 13828666), (268, 7533527), (292, 6914333), (2077, 972068), (2263, 892172), (3329, 606484), (4154, 486034), (4526, 446086), (4891, 412796), (6658, 303242), (8308, 243017), (9052, 223043), (9782, 206398), (13316, 151621), (19564, 103199)]