3640697090

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8879749}}^1$

素因数の和:8879797

約数の個数: 16

約数和(自身を含む): 6713091000

約数和(自身を除く): 3072393910

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 8879749, 17759498, 44398745, 88797490, 364069709, 728139418, 1820348545, 3640697090]

約数ペア:

[(1, 3640697090), (2, 1820348545), (5, 728139418), (10, 364069709), (41, 88797490), (82, 44398745), (205, 17759498), (410, 8879749)]