1881049070

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{24281}}^1$

素因数の和:24476

約数の個数: 32

約数和(自身を含む): 3468635136

約数和(自身を除く): 1587586066

約数列:

[1, 2, 5, 10, 61, 122, 127, 254, 305, 610, 635, 1270, 7747, 15494, 24281, 38735, 48562, 77470, 121405, 242810, 1481141, 2962282, 3083687, 6167374, 7405705, 14811410, 15418435, 30836870, 188104907, 376209814, 940524535, 1881049070]

約数ペア:

[(1, 1881049070), (2, 940524535), (5, 376209814), (10, 188104907), (61, 30836870), (122, 15418435), (127, 14811410), (254, 7405705), (305, 6167374), (610, 3083687), (635, 2962282), (1270, 1481141), (7747, 242810), (15494, 121405), (24281, 77470), (38735, 48562)]