1950930142

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{24809}}^1$

素因数の和:24996

約数の個数: 32

約数和(自身を含む): 3451170240

約数和(自身を除く): 1500240098

約数列:

[1, 2, 7, 14, 41, 82, 137, 274, 287, 574, 959, 1918, 5617, 11234, 24809, 39319, 49618, 78638, 173663, 347326, 1017169, 2034338, 3398833, 6797666, 7120183, 14240366, 23791831, 47583662, 139352153, 278704306, 975465071, 1950930142]

約数ペア:

[(1, 1950930142), (2, 975465071), (7, 278704306), (14, 139352153), (41, 47583662), (82, 23791831), (137, 14240366), (274, 7120183), (287, 6797666), (574, 3398833), (959, 2034338), (1918, 1017169), (5617, 347326), (11234, 173663), (24809, 78638), (39319, 49618)]