20194299210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1153}}^1\times {\mathrm{4597}}^1$

素因数の和:5887

約数の個数: 64

約数和(自身を含む): 48900943872

約数和(自身を除く): 28706644662

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1153, 1270, 1905, 2306, 3459, 3810, 4597, 5765, 6918, 9194, 11530, 13791, 17295, 22985, 27582, 34590, 45970, 68955, 137910, 146431, 292862, 439293, 583819, 732155, 878586, 1167638, 1464310, 1751457, 2196465, 2919095, 3502914, 4392930, 5300341, 5838190, 8757285, 10600682, 15901023, 17514570, 26501705, 31802046, 53003410, 79505115, 159010230, 673143307, 1346286614, 2019429921, 3365716535, 4038859842, 6731433070, 10097149605, 20194299210]

約数ペア:

[(1, 20194299210), (2, 10097149605), (3, 6731433070), (5, 4038859842), (6, 3365716535), (10, 2019429921), (15, 1346286614), (30, 673143307), (127, 159010230), (254, 79505115), (381, 53003410), (635, 31802046), (762, 26501705), (1153, 17514570), (1270, 15901023), (1905, 10600682), (2306, 8757285), (3459, 5838190), (3810, 5300341), (4597, 4392930), (5765, 3502914), (6918, 2919095), (9194, 2196465), (11530, 1751457), (13791, 1464310), (17295, 1167638), (22985, 878586), (27582, 732155), (34590, 583819), (45970, 439293), (68955, 292862), (137910, 146431)]