17961708890

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{691}}^1\times {\mathrm{11351}}^1$

素因数の和:12278

約数の個数: 32

約数和(自身を含む): 32522117760

約数和(自身を除く): 14560408870

約数列:

[1, 2, 5, 10, 229, 458, 691, 1145, 1382, 2290, 3455, 6910, 11351, 22702, 56755, 113510, 158239, 316478, 791195, 1582390, 2599379, 5198758, 7843541, 12996895, 15687082, 25993790, 39217705, 78435410, 1796170889, 3592341778, 8980854445, 17961708890]

約数ペア:

[(1, 17961708890), (2, 8980854445), (5, 3592341778), (10, 1796170889), (229, 78435410), (458, 39217705), (691, 25993790), (1145, 15687082), (1382, 12996895), (2290, 7843541), (3455, 5198758), (6910, 2599379), (11351, 1582390), (22702, 791195), (56755, 316478), (113510, 158239)]