210003225224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2019261781}}^1$

素因数の和:2019261800

約数の個数: 16

約数和(自身を含む): 424044974220

約数和(自身を除く): 214041748996

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2019261781, 4038523562, 8077047124, 16154094248, 26250403153, 52500806306, 105001612612, 210003225224]

約数ペア:

[(1, 210003225224), (2, 105001612612), (4, 52500806306), (8, 26250403153), (13, 16154094248), (26, 8077047124), (52, 4038523562), (104, 2019261781)]