2190873077260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{3229}}^1\times {\mathrm{4846421}}^1$

素因数の和:4849666

約数の個数: 48

約数和(自身を含む): 5259724868160

約数和(自身を除く): 3068851790900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 3229, 6458, 12916, 16145, 22603, 32290, 45206, 64580, 90412, 113015, 226030, 452060, 4846421, 9692842, 19385684, 24232105, 33924947, 48464210, 67849894, 96928420, 135699788, 169624735, 339249470, 678498940, 15649093409, 31298186818, 62596373636, 78245467045, 109543653863, 156490934090, 219087307726, 312981868180, 438174615452, 547718269315, 1095436538630, 2190873077260]

約数ペア:

[(1, 2190873077260), (2, 1095436538630), (4, 547718269315), (5, 438174615452), (7, 312981868180), (10, 219087307726), (14, 156490934090), (20, 109543653863), (28, 78245467045), (35, 62596373636), (70, 31298186818), (140, 15649093409), (3229, 678498940), (6458, 339249470), (12916, 169624735), (16145, 135699788), (22603, 96928420), (32290, 67849894), (45206, 48464210), (64580, 33924947), (90412, 24232105), (113015, 19385684), (226030, 9692842), (452060, 4846421)]