20052172812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{15233}}^1\times {\mathrm{15671}}^1$

素因数の和:30918

約数の個数: 48

約数和(自身を含む): 53479383552

約数和(自身を除く): 33427210740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 15233, 15671, 30466, 31342, 45699, 47013, 60932, 62684, 91398, 94026, 106631, 109697, 182796, 188052, 213262, 219394, 319893, 329091, 426524, 438788, 639786, 658182, 1279572, 1316364, 238716343, 477432686, 716149029, 954865372, 1432298058, 1671014401, 2864596116, 3342028802, 5013043203, 6684057604, 10026086406, 20052172812]

約数ペア:

[(1, 20052172812), (2, 10026086406), (3, 6684057604), (4, 5013043203), (6, 3342028802), (7, 2864596116), (12, 1671014401), (14, 1432298058), (21, 954865372), (28, 716149029), (42, 477432686), (84, 238716343), (15233, 1316364), (15671, 1279572), (30466, 658182), (31342, 639786), (45699, 438788), (47013, 426524), (60932, 329091), (62684, 319893), (91398, 219394), (94026, 213262), (106631, 188052), (109697, 182796)]