1844978096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{45959}}^1$

素因数の和:46173

約数の個数: 40

約数和(自身を含む): 3869648160

約数和(自身を除く): 2024670064

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 193, 208, 386, 772, 1544, 2509, 3088, 5018, 10036, 20072, 40144, 45959, 91918, 183836, 367672, 597467, 735344, 1194934, 2389868, 4779736, 8870087, 9559472, 17740174, 35480348, 70960696, 115311131, 141921392, 230622262, 461244524, 922489048, 1844978096]

約数ペア:

[(1, 1844978096), (2, 922489048), (4, 461244524), (8, 230622262), (13, 141921392), (16, 115311131), (26, 70960696), (52, 35480348), (104, 17740174), (193, 9559472), (208, 8870087), (386, 4779736), (772, 2389868), (1544, 1194934), (2509, 735344), (3088, 597467), (5018, 367672), (10036, 183836), (20072, 91918), (40144, 45959)]