5419780

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5113}}^1$

素因数の和:5175

約数の個数: 24

約数和(自身を含む): 11598552

約数和(自身を除く): 6178772

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 5113, 10226, 20452, 25565, 51130, 102260, 270989, 541978, 1083956, 1354945, 2709890, 5419780]

約数ペア:

[(1, 5419780), (2, 2709890), (4, 1354945), (5, 1083956), (10, 541978), (20, 270989), (53, 102260), (106, 51130), (212, 25565), (265, 20452), (530, 10226), (1060, 5113)]