2783201574

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{161009}}^1$

素因数の和:161124

約数の個数: 32

約数和(自身を含む): 5780903040

約数和(自身を除く): 2997701466

約数列:

[1, 2, 3, 6, 43, 67, 86, 129, 134, 201, 258, 402, 2881, 5762, 8643, 17286, 161009, 322018, 483027, 966054, 6923387, 10787603, 13846774, 20770161, 21575206, 32362809, 41540322, 64725618, 463866929, 927733858, 1391600787, 2783201574]

約数ペア:

[(1, 2783201574), (2, 1391600787), (3, 927733858), (6, 463866929), (43, 64725618), (67, 41540322), (86, 32362809), (129, 21575206), (134, 20770161), (201, 13846774), (258, 10787603), (402, 6923387), (2881, 966054), (5762, 483027), (8643, 322018), (17286, 161009)]