2012067365

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1997}}^1\times {\mathrm{2617}}^1$

素因数の和:4637

約数の個数: 32

約数和(自身を含む): 3012920064

約数和(自身を除く): 1000852699

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 1997, 2617, 9985, 13085, 13979, 18319, 21967, 28787, 69895, 91595, 109835, 143935, 153769, 201509, 768845, 1007545, 5226149, 26130745, 36583043, 57487639, 182915215, 287438195, 402413473, 2012067365]

約数ペア:

[(1, 2012067365), (5, 402413473), (7, 287438195), (11, 182915215), (35, 57487639), (55, 36583043), (77, 26130745), (385, 5226149), (1997, 1007545), (2617, 768845), (9985, 201509), (13085, 153769), (13979, 143935), (18319, 109835), (21967, 91595), (28787, 69895)]