2088097460

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{619}}^1\times {\mathrm{1117}}^1$

素因数の和:1896

約数の個数: 48

約数和(自身を含む): 4425133440

約数和(自身を除く): 2337035980

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 619, 755, 1117, 1238, 1510, 2234, 2476, 3020, 3095, 4468, 5585, 6190, 11170, 12380, 22340, 93469, 168667, 186938, 337334, 373876, 467345, 674668, 691423, 843335, 934690, 1382846, 1686670, 1869380, 2765692, 3373340, 3457115, 6914230, 13828460, 104404873, 208809746, 417619492, 522024365, 1044048730, 2088097460]

約数ペア:

[(1, 2088097460), (2, 1044048730), (4, 522024365), (5, 417619492), (10, 208809746), (20, 104404873), (151, 13828460), (302, 6914230), (604, 3457115), (619, 3373340), (755, 2765692), (1117, 1869380), (1238, 1686670), (1510, 1382846), (2234, 934690), (2476, 843335), (3020, 691423), (3095, 674668), (4468, 467345), (5585, 373876), (6190, 337334), (11170, 186938), (12380, 168667), (22340, 93469)]