17680204418

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1\times {\mathrm{9043}}^1$

素因数の和:9410

約数の個数: 32

約数和(自身を含む): 27540499392

約数和(自身を除く): 9860294974

約数列:

[1, 2, 41, 82, 113, 211, 226, 422, 4633, 8651, 9043, 9266, 17302, 18086, 23843, 47686, 370763, 741526, 977563, 1021859, 1908073, 1955126, 2043718, 3816146, 41896219, 78230993, 83792438, 156461986, 215612249, 431224498, 8840102209, 17680204418]

約数ペア:

[(1, 17680204418), (2, 8840102209), (41, 431224498), (82, 215612249), (113, 156461986), (211, 83792438), (226, 78230993), (422, 41896219), (4633, 3816146), (8651, 2043718), (9043, 1955126), (9266, 1908073), (17302, 1021859), (18086, 977563), (23843, 741526), (47686, 370763)]