2078654806

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{1871}}^1$

素因数の和:2196

約数の個数: 32

約数和(自身を含む): 3260694528

約数和(自身を除く): 1182039722

約数列:

[1, 2, 47, 53, 94, 106, 223, 446, 1871, 2491, 3742, 4982, 10481, 11819, 20962, 23638, 87937, 99163, 175874, 198326, 417233, 555493, 834466, 1110986, 4660661, 9321322, 19609951, 22113349, 39219902, 44226698, 1039327403, 2078654806]

約数ペア:

[(1, 2078654806), (2, 1039327403), (47, 44226698), (53, 39219902), (94, 22113349), (106, 19609951), (223, 9321322), (446, 4660661), (1871, 1110986), (2491, 834466), (3742, 555493), (4982, 417233), (10481, 198326), (11819, 175874), (20962, 99163), (23638, 87937)]