2131179684

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^2\times {\mathrm{39563}}^1$

素因数の和:39704

約数の個数: 36

約数和(自身を含む): 5048208144

約数和(自身を除く): 2917028460

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 4489, 8978, 13467, 17956, 26934, 39563, 53868, 79126, 118689, 158252, 237378, 474756, 2650721, 5301442, 7952163, 10602884, 15904326, 31808652, 177598307, 355196614, 532794921, 710393228, 1065589842, 2131179684]

約数ペア:

[(1, 2131179684), (2, 1065589842), (3, 710393228), (4, 532794921), (6, 355196614), (12, 177598307), (67, 31808652), (134, 15904326), (201, 10602884), (268, 7952163), (402, 5301442), (804, 2650721), (4489, 474756), (8978, 237378), (13467, 158252), (17956, 118689), (26934, 79126), (39563, 53868)]