1780972392

素因数分解:

$2^3\times 3^1\times {\mathrm{1913}}^1\times {\mathrm{38791}}^1$

素因数の和:40713

約数の個数: 32

約数和(自身を含む): 4454873280

約数和(自身を除く): 2673900888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1913, 3826, 5739, 7652, 11478, 15304, 22956, 38791, 45912, 77582, 116373, 155164, 232746, 310328, 465492, 930984, 74207183, 148414366, 222621549, 296828732, 445243098, 593657464, 890486196, 1780972392]

約数ペア:

[(1, 1780972392), (2, 890486196), (3, 593657464), (4, 445243098), (6, 296828732), (8, 222621549), (12, 148414366), (24, 74207183), (1913, 930984), (3826, 465492), (5739, 310328), (7652, 232746), (11478, 155164), (15304, 116373), (22956, 77582), (38791, 45912)]