2013166120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{7189879}}^1$

素因数の和:7189897

約数の個数: 32

約数和(自身を含む): 5176713600

約数和(自身を除く): 3163547480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 7189879, 14379758, 28759516, 35949395, 50329153, 57519032, 71898790, 100658306, 143797580, 201316612, 251645765, 287595160, 402633224, 503291530, 1006583060, 2013166120]

約数ペア:

[(1, 2013166120), (2, 1006583060), (4, 503291530), (5, 402633224), (7, 287595160), (8, 251645765), (10, 201316612), (14, 143797580), (20, 100658306), (28, 71898790), (35, 57519032), (40, 50329153), (56, 35949395), (70, 28759516), (140, 14379758), (280, 7189879)]