20230894744

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{8750387}}^1$

素因数の和:8750427

約数の個数: 24

約数和(自身を含む): 40295536740

約数和(自身を除く): 20064641996

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 8750387, 17500774, 35001548, 70003096, 148756579, 297513158, 595026316, 1190052632, 2528861843, 5057723686, 10115447372, 20230894744]

約数ペア:

[(1, 20230894744), (2, 10115447372), (4, 5057723686), (8, 2528861843), (17, 1190052632), (34, 595026316), (68, 297513158), (136, 148756579), (289, 70003096), (578, 35001548), (1156, 17500774), (2312, 8750387)]