19156627524

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{2699}}^1\times {\mathrm{7487}}^1$

素因数の和:10272

約数の個数: 48

約数和(自身を含む): 45287424000

約数和(自身を除く): 26130796476

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 2699, 5398, 7487, 8097, 10796, 14974, 16194, 22461, 29948, 32388, 44922, 89844, 213221, 426442, 591473, 639663, 852884, 1182946, 1279326, 1774419, 2365892, 2558652, 3548838, 7097676, 20207413, 40414826, 60622239, 80829652, 121244478, 242488956, 1596385627, 3192771254, 4789156881, 6385542508, 9578313762, 19156627524]

約数ペア:

[(1, 19156627524), (2, 9578313762), (3, 6385542508), (4, 4789156881), (6, 3192771254), (12, 1596385627), (79, 242488956), (158, 121244478), (237, 80829652), (316, 60622239), (474, 40414826), (948, 20207413), (2699, 7097676), (5398, 3548838), (7487, 2558652), (8097, 2365892), (10796, 1774419), (14974, 1279326), (16194, 1182946), (22461, 852884), (29948, 639663), (32388, 591473), (44922, 426442), (89844, 213221)]