18375037898

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{284153}}^1$

素因数の和:284342

約数の個数: 32

約数和(自身を含む): 32734540800

約数和(自身を除く): 14359502902

約数列:

[1, 2, 7, 14, 31, 62, 149, 217, 298, 434, 1043, 2086, 4619, 9238, 32333, 64666, 284153, 568306, 1989071, 3978142, 8808743, 17617486, 42338797, 61661201, 84677594, 123322402, 296371579, 592743158, 1312502707, 2625005414, 9187518949, 18375037898]

約数ペア:

[(1, 18375037898), (2, 9187518949), (7, 2625005414), (14, 1312502707), (31, 592743158), (62, 296371579), (149, 123322402), (217, 84677594), (298, 61661201), (434, 42338797), (1043, 17617486), (2086, 8808743), (4619, 3978142), (9238, 1989071), (32333, 568306), (64666, 284153)]