2072218684

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{1823}}^1$

素因数の和:2050

約数の個数: 48

約数和(自身を含む): 3824271360

約数和(自身を除く): 1752052676

約数列:

[1, 2, 4, 31, 62, 89, 103, 124, 178, 206, 356, 412, 1823, 2759, 3193, 3646, 5518, 6386, 7292, 9167, 11036, 12772, 18334, 36668, 56513, 113026, 162247, 187769, 226052, 284177, 324494, 375538, 568354, 648988, 751076, 1136708, 5029657, 5820839, 10059314, 11641678, 16711441, 20118628, 23283356, 33422882, 66845764, 518054671, 1036109342, 2072218684]

約数ペア:

[(1, 2072218684), (2, 1036109342), (4, 518054671), (31, 66845764), (62, 33422882), (89, 23283356), (103, 20118628), (124, 16711441), (178, 11641678), (206, 10059314), (356, 5820839), (412, 5029657), (1823, 1136708), (2759, 751076), (3193, 648988), (3646, 568354), (5518, 375538), (6386, 324494), (7292, 284177), (9167, 226052), (11036, 187769), (12772, 162247), (18334, 113026), (36668, 56513)]