19625208

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{467}}^1$

素因数の和:596

約数の個数: 64

約数和(自身を含む): 52565760

約数和(自身を除く): 32940552

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 103, 136, 204, 206, 309, 408, 412, 467, 618, 824, 934, 1236, 1401, 1751, 1868, 2472, 2802, 3502, 3736, 5253, 5604, 7004, 7939, 10506, 11208, 14008, 15878, 21012, 23817, 31756, 42024, 47634, 48101, 63512, 95268, 96202, 144303, 190536, 192404, 288606, 384808, 577212, 817717, 1154424, 1635434, 2453151, 3270868, 4906302, 6541736, 9812604, 19625208]

約数ペア:

[(1, 19625208), (2, 9812604), (3, 6541736), (4, 4906302), (6, 3270868), (8, 2453151), (12, 1635434), (17, 1154424), (24, 817717), (34, 577212), (51, 384808), (68, 288606), (102, 192404), (103, 190536), (136, 144303), (204, 96202), (206, 95268), (309, 63512), (408, 48101), (412, 47634), (467, 42024), (618, 31756), (824, 23817), (934, 21012), (1236, 15878), (1401, 14008), (1751, 11208), (1868, 10506), (2472, 7939), (2802, 7004), (3502, 5604), (3736, 5253)]