2023160945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{4721}}^1$

素因数の和:5105

約数の個数: 32

約数和(自身を含む): 2760670080

約数和(自身を除く): 737509135

約数列:

[1, 5, 13, 19, 65, 95, 247, 347, 1235, 1735, 4511, 4721, 6593, 22555, 23605, 32965, 61373, 85709, 89699, 306865, 428545, 448495, 1166087, 1638187, 5830435, 8190935, 21296431, 31125553, 106482155, 155627765, 404632189, 2023160945]

約数ペア:

[(1, 2023160945), (5, 404632189), (13, 155627765), (19, 106482155), (65, 31125553), (95, 21296431), (247, 8190935), (347, 5830435), (1235, 1638187), (1735, 1166087), (4511, 448495), (4721, 428545), (6593, 306865), (22555, 89699), (23605, 85709), (32965, 61373)]