2009408524

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{7951}}^1$

素因数の和:8086

約数の個数: 48

約数和(自身を含む): 3815433216

約数和(自身を除く): 1806024692

約数列:

[1, 2, 4, 23, 41, 46, 67, 82, 92, 134, 164, 268, 943, 1541, 1886, 2747, 3082, 3772, 5494, 6164, 7951, 10988, 15902, 31804, 63181, 126362, 182873, 252724, 325991, 365746, 532717, 651982, 731492, 1065434, 1303964, 2130868, 7497793, 12252491, 14995586, 21841397, 24504982, 29991172, 43682794, 49009964, 87365588, 502352131, 1004704262, 2009408524]

約数ペア:

[(1, 2009408524), (2, 1004704262), (4, 502352131), (23, 87365588), (41, 49009964), (46, 43682794), (67, 29991172), (82, 24504982), (92, 21841397), (134, 14995586), (164, 12252491), (268, 7497793), (943, 2130868), (1541, 1303964), (1886, 1065434), (2747, 731492), (3082, 651982), (3772, 532717), (5494, 365746), (6164, 325991), (7951, 252724), (10988, 182873), (15902, 126362), (31804, 63181)]