2013119990770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{12253}}^1\times {\mathrm{18481}}^1$

素因数の和:30875

約数の個数: 64

約数和(自身を含む): 4174450384896

約数和(自身を除く): 2161330394126

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1778, 4445, 8890, 12253, 18481, 24506, 36962, 61265, 85771, 92405, 122530, 129367, 171542, 184810, 258734, 428855, 646835, 857710, 1293670, 1556131, 2347087, 3112262, 4694174, 7780655, 10892917, 11735435, 15561310, 16429609, 21785834, 23470870, 32859218, 54464585, 82148045, 108929170, 164296090, 226447693, 452895386, 1132238465, 1585133851, 2264476930, 3170267702, 7925669255, 15851338510, 28758857011, 57517714022, 143794285055, 201311999077, 287588570110, 402623998154, 1006559995385, 2013119990770]

約数ペア:

[(1, 2013119990770), (2, 1006559995385), (5, 402623998154), (7, 287588570110), (10, 201311999077), (14, 143794285055), (35, 57517714022), (70, 28758857011), (127, 15851338510), (254, 7925669255), (635, 3170267702), (889, 2264476930), (1270, 1585133851), (1778, 1132238465), (4445, 452895386), (8890, 226447693), (12253, 164296090), (18481, 108929170), (24506, 82148045), (36962, 54464585), (61265, 32859218), (85771, 23470870), (92405, 21785834), (122530, 16429609), (129367, 15561310), (171542, 11735435), (184810, 10892917), (258734, 7780655), (428855, 4694174), (646835, 3112262), (857710, 2347087), (1293670, 1556131)]