10369318780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27287681}}^1$

素因数の和:27287709

約数の個数: 24

約数和(自身を含む): 22921652880

約数和(自身を除く): 12552334100

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 27287681, 54575362, 109150724, 136438405, 272876810, 518465939, 545753620, 1036931878, 2073863756, 2592329695, 5184659390, 10369318780]

約数ペア:

[(1, 10369318780), (2, 5184659390), (4, 2592329695), (5, 2073863756), (10, 1036931878), (19, 545753620), (20, 518465939), (38, 272876810), (76, 136438405), (95, 109150724), (190, 54575362), (380, 27287681)]