2012628998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1\times {\mathrm{2267}}^1$

素因数の和:2732

約数の個数: 32

約数和(自身を含む): 3239792640

約数和(自身を除く): 1227163642

約数列:

[1, 2, 19, 38, 61, 122, 383, 766, 1159, 2267, 2318, 4534, 7277, 14554, 23363, 43073, 46726, 86146, 138287, 276574, 443897, 868261, 887794, 1736522, 2627453, 5254906, 16496959, 32993918, 52963921, 105927842, 1006314499, 2012628998]

約数ペア:

[(1, 2012628998), (2, 1006314499), (19, 105927842), (38, 52963921), (61, 32993918), (122, 16496959), (383, 5254906), (766, 2627453), (1159, 1736522), (2267, 887794), (2318, 868261), (4534, 443897), (7277, 276574), (14554, 138287), (23363, 86146), (43073, 46726)]