20194394122

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{118147}}^1$

素因数の和:118606

約数の個数: 32

約数和(自身を含む): 35898088320

約数和(自身を除く): 15703694198

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 421, 842, 2947, 5894, 12209, 24418, 85463, 118147, 170926, 236294, 827029, 1654058, 3426263, 6852526, 23983841, 47967682, 49739887, 99479774, 348179209, 696358418, 1442456723, 2884913446, 10097197061, 20194394122]

約数ペア:

[(1, 20194394122), (2, 10097197061), (7, 2884913446), (14, 1442456723), (29, 696358418), (58, 348179209), (203, 99479774), (406, 49739887), (421, 47967682), (842, 23983841), (2947, 6852526), (5894, 3426263), (12209, 1654058), (24418, 827029), (85463, 236294), (118147, 170926)]