2007665938306

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{62924401}}^1$

素因数の和:62924506

約数の個数: 32

約数和(自身を含む): 3588201099648

約数和(自身を除く): 1580535161342

約数列:

[1, 2, 7, 14, 43, 53, 86, 106, 301, 371, 602, 742, 2279, 4558, 15953, 31906, 62924401, 125848802, 440470807, 880941614, 2705749243, 3334993253, 5411498486, 6669986506, 18940244701, 23344952771, 37880489402, 46689905542, 143404709879, 286809419758, 1003832969153, 2007665938306]

約数ペア:

[(1, 2007665938306), (2, 1003832969153), (7, 286809419758), (14, 143404709879), (43, 46689905542), (53, 37880489402), (86, 23344952771), (106, 18940244701), (301, 6669986506), (371, 5411498486), (602, 3334993253), (742, 2705749243), (2279, 880941614), (4558, 440470807), (15953, 125848802), (31906, 62924401)]