18778839108

素因数分解:

$2^2\times 3^1\times {\mathrm{233}}^1\times {\mathrm{443}}^1\times {\mathrm{15161}}^1$

素因数の和:15844

約数の個数: 48

約数和(自身を含む): 44107592256

約数和(自身を除く): 25328753148

約数列:

[1, 2, 3, 4, 6, 12, 233, 443, 466, 699, 886, 932, 1329, 1398, 1772, 2658, 2796, 5316, 15161, 30322, 45483, 60644, 90966, 103219, 181932, 206438, 309657, 412876, 619314, 1238628, 3532513, 6716323, 7065026, 10597539, 13432646, 14130052, 20148969, 21195078, 26865292, 40297938, 42390156, 80595876, 1564903259, 3129806518, 4694709777, 6259613036, 9389419554, 18778839108]

約数ペア:

[(1, 18778839108), (2, 9389419554), (3, 6259613036), (4, 4694709777), (6, 3129806518), (12, 1564903259), (233, 80595876), (443, 42390156), (466, 40297938), (699, 26865292), (886, 21195078), (932, 20148969), (1329, 14130052), (1398, 13432646), (1772, 10597539), (2658, 7065026), (2796, 6716323), (5316, 3532513), (15161, 1238628), (30322, 619314), (45483, 412876), (60644, 309657), (90966, 206438), (103219, 181932)]