1900808626

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{345979}}^1$

素因数の和:346089

約数の個数: 16

約数和(自身を含む): 2964356640

約数和(自身を除く): 1063548014

約数列:

[1, 2, 41, 67, 82, 134, 2747, 5494, 345979, 691958, 14185139, 23180593, 28370278, 46361186, 950404313, 1900808626]

約数ペア:

[(1, 1900808626), (2, 950404313), (41, 46361186), (67, 28370278), (82, 23180593), (134, 14185139), (2747, 691958), (5494, 345979)]