1900501106

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{376039}}^1$

素因数の和:376086

約数の個数: 24

約数和(自身を含む): 3438509760

約数和(自身を除く): 1538008654

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 5054, 376039, 752078, 2632273, 5264546, 7144741, 14289482, 50013187, 100026374, 135750079, 271500158, 950250553, 1900501106]

約数ペア:

[(1, 1900501106), (2, 950250553), (7, 271500158), (14, 135750079), (19, 100026374), (38, 50013187), (133, 14289482), (266, 7144741), (361, 5264546), (722, 2632273), (2527, 752078), (5054, 376039)]