19194604802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{800509}}^1$

素因数の和:801161

約数の個数: 16

約数和(自身を含む): 30355339200

約数和(自身を除く): 11160734398

約数列:

[1, 2, 19, 38, 631, 1262, 11989, 23978, 800509, 1601018, 15209671, 30419342, 505121179, 1010242358, 9597302401, 19194604802]

約数ペア:

[(1, 19194604802), (2, 9597302401), (19, 1010242358), (38, 505121179), (631, 30419342), (1262, 15209671), (11989, 1601018), (23978, 800509)]