19700863622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{5493827}}^1$

素因数の和:5494003

約数の個数: 16

約数和(自身を含む): 32435560512

約数和(自身を除く): 12734696890

約数列:

[1, 2, 11, 22, 163, 326, 1793, 3586, 5493827, 10987654, 60432097, 120864194, 895493801, 1790987602, 9850431811, 19700863622]

約数ペア:

[(1, 19700863622), (2, 9850431811), (11, 1790987602), (22, 895493801), (163, 120864194), (326, 60432097), (1793, 10987654), (3586, 5493827)]