20002616095

素因数分解:

$5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1060303}}^1$

素因数の和:1060340

約数の個数: 32

約数和(自身を含む): 30536755200

約数和(自身を除く): 10534139105

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 343, 385, 539, 1715, 2695, 3773, 18865, 1060303, 5301515, 7422121, 11663333, 37110605, 51954847, 58316665, 81643331, 259774235, 363683929, 408216655, 571503317, 1818419645, 2857516585, 4000523219, 20002616095]

約数ペア:

[(1, 20002616095), (5, 4000523219), (7, 2857516585), (11, 1818419645), (35, 571503317), (49, 408216655), (55, 363683929), (77, 259774235), (245, 81643331), (343, 58316665), (385, 51954847), (539, 37110605), (1715, 11663333), (2695, 7422121), (3773, 5301515), (18865, 1060303)]