20163308876

素因数分解:

$2^2\times {\mathrm{349}}^1\times {\mathrm{1153}}^1\times {\mathrm{12527}}^1$

素因数の和:14033

約数の個数: 24

約数和(自身を含む): 35420414400

約数和(自身を除く): 15257105524

約数列:

[1, 2, 4, 349, 698, 1153, 1396, 2306, 4612, 12527, 25054, 50108, 402397, 804794, 1609588, 4371923, 8743846, 14443631, 17487692, 28887262, 57774524, 5040827219, 10081654438, 20163308876]

約数ペア:

[(1, 20163308876), (2, 10081654438), (4, 5040827219), (349, 57774524), (698, 28887262), (1153, 17487692), (1396, 14443631), (2306, 8743846), (4612, 4371923), (12527, 1609588), (25054, 804794), (50108, 402397)]