1900552868

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{373}}^1\times {\mathrm{31069}}^1$

素因数の和:31487

約数の個数: 24

約数和(自身を含む): 3416332920

約数和(自身を除く): 1515780052

約数列:

[1, 2, 4, 41, 82, 164, 373, 746, 1492, 15293, 30586, 31069, 61172, 62138, 124276, 1273829, 2547658, 5095316, 11588737, 23177474, 46354948, 475138217, 950276434, 1900552868]

約数ペア:

[(1, 1900552868), (2, 950276434), (4, 475138217), (41, 46354948), (82, 23177474), (164, 11588737), (373, 5095316), (746, 2547658), (1492, 1273829), (15293, 124276), (30586, 62138), (31069, 61172)]