18468202385

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{19231}}^1$

素因数の和:19481

約数の個数: 32

約数和(自身を含む): 23678438400

約数和(自身を除く): 5210236015

約数列:

[1, 5, 29, 37, 145, 179, 185, 895, 1073, 5191, 5365, 6623, 19231, 25955, 33115, 96155, 192067, 557699, 711547, 960335, 2788495, 3442349, 3557735, 17211745, 20634863, 99828121, 103174315, 127366913, 499140605, 636834565, 3693640477, 18468202385]

約数ペア:

[(1, 18468202385), (5, 3693640477), (29, 636834565), (37, 499140605), (145, 127366913), (179, 103174315), (185, 99828121), (895, 20634863), (1073, 17211745), (5191, 3557735), (5365, 3442349), (6623, 2788495), (19231, 960335), (25955, 711547), (33115, 557699), (96155, 192067)]