1929156920

素因数分解:

$2^3\times 5^1\times {\mathrm{48228923}}^1$

素因数の和:48228934

約数の個数: 16

約数和(自身を含む): 4340603160

約数和(自身を除く): 2411446240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 48228923, 96457846, 192915692, 241144615, 385831384, 482289230, 964578460, 1929156920]

約数ペア:

[(1, 1929156920), (2, 964578460), (4, 482289230), (5, 385831384), (8, 241144615), (10, 192915692), (20, 96457846), (40, 48228923)]