2912205154

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1\times {\mathrm{1223}}^1$

素因数の和:1746

約数の個数: 32

約数和(自身を含む): 4552692480

約数和(自身を除く): 1640487326

約数列:

[1, 2, 41, 71, 82, 142, 409, 818, 1223, 2446, 2911, 5822, 16769, 29039, 33538, 50143, 58078, 86833, 100286, 173666, 500207, 1000414, 1190599, 2381198, 3560153, 7120306, 20508487, 35514697, 41016974, 71029394, 1456102577, 2912205154]

約数ペア:

[(1, 2912205154), (2, 1456102577), (41, 71029394), (71, 41016974), (82, 35514697), (142, 20508487), (409, 7120306), (818, 3560153), (1223, 2381198), (2446, 1190599), (2911, 1000414), (5822, 500207), (16769, 173666), (29039, 100286), (33538, 86833), (50143, 58078)]