20174845470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{51730373}}^1$

素因数の和:51730396

約数の個数: 32

約数和(自身を含む): 52144216992

約数和(自身を除く): 31969371522

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 51730373, 103460746, 155191119, 258651865, 310382238, 517303730, 672494849, 775955595, 1344989698, 1551911190, 2017484547, 3362474245, 4034969094, 6724948490, 10087422735, 20174845470]

約数ペア:

[(1, 20174845470), (2, 10087422735), (3, 6724948490), (5, 4034969094), (6, 3362474245), (10, 2017484547), (13, 1551911190), (15, 1344989698), (26, 775955595), (30, 672494849), (39, 517303730), (65, 310382238), (78, 258651865), (130, 155191119), (195, 103460746), (390, 51730373)]