12692183620

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{30757}}^1$

素因数の和:31252

約数の個数: 48

約数和(自身を含む): 27283576320

約数和(自身を除く): 14591392700

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 439, 470, 878, 940, 1756, 2195, 4390, 8780, 20633, 30757, 41266, 61514, 82532, 103165, 123028, 153785, 206330, 307570, 412660, 615140, 1445579, 2891158, 5782316, 7227895, 13502323, 14455790, 27004646, 28911580, 54009292, 67511615, 135023230, 270046460, 634609181, 1269218362, 2538436724, 3173045905, 6346091810, 12692183620]

約数ペア:

[(1, 12692183620), (2, 6346091810), (4, 3173045905), (5, 2538436724), (10, 1269218362), (20, 634609181), (47, 270046460), (94, 135023230), (188, 67511615), (235, 54009292), (439, 28911580), (470, 27004646), (878, 14455790), (940, 13502323), (1756, 7227895), (2195, 5782316), (4390, 2891158), (8780, 1445579), (20633, 615140), (30757, 412660), (41266, 307570), (61514, 206330), (82532, 153785), (103165, 123028)]