1952804464

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{337}}^1\times {\mathrm{2143}}^1$

素因数の和:2514

約数の個数: 60

約数和(自身を含む): 4111064256

約数和(自身を除く): 2158259792

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 337, 338, 674, 676, 1348, 1352, 2143, 2696, 2704, 4286, 4381, 5392, 8572, 8762, 17144, 17524, 27859, 34288, 35048, 55718, 56953, 70096, 111436, 113906, 222872, 227812, 362167, 445744, 455624, 722191, 724334, 911248, 1444382, 1448668, 2888764, 2897336, 5777528, 5794672, 9388483, 11555056, 18776966, 37553932, 75107864, 122050279, 150215728, 244100558, 488201116, 976402232, 1952804464]

約数ペア:

[(1, 1952804464), (2, 976402232), (4, 488201116), (8, 244100558), (13, 150215728), (16, 122050279), (26, 75107864), (52, 37553932), (104, 18776966), (169, 11555056), (208, 9388483), (337, 5794672), (338, 5777528), (674, 2897336), (676, 2888764), (1348, 1448668), (1352, 1444382), (2143, 911248), (2696, 724334), (2704, 722191), (4286, 455624), (4381, 445744), (5392, 362167), (8572, 227812), (8762, 222872), (17144, 113906), (17524, 111436), (27859, 70096), (34288, 56953), (35048, 55718)]