2022048850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{26729}}^1$

素因数の和:26847

約数の個数: 48

約数和(自身を含む): 4027141800

約数和(自身を除く): 2005092950

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 89, 170, 178, 425, 445, 850, 890, 1513, 2225, 3026, 4450, 7565, 15130, 26729, 37825, 53458, 75650, 133645, 267290, 454393, 668225, 908786, 1336450, 2271965, 2378881, 4543930, 4757762, 11359825, 11894405, 22719650, 23788810, 40440977, 59472025, 80881954, 118944050, 202204885, 404409770, 1011024425, 2022048850]

約数ペア:

[(1, 2022048850), (2, 1011024425), (5, 404409770), (10, 202204885), (17, 118944050), (25, 80881954), (34, 59472025), (50, 40440977), (85, 23788810), (89, 22719650), (170, 11894405), (178, 11359825), (425, 4757762), (445, 4543930), (850, 2378881), (890, 2271965), (1513, 1336450), (2225, 908786), (3026, 668225), (4450, 454393), (7565, 267290), (15130, 133645), (26729, 75650), (37825, 53458)]