20192045730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2063}}^1\times {\mathrm{326257}}^1$

素因数の和:328330

約数の個数: 32

約数和(自身を含む): 48484548864

約数和(自身を除く): 28292503134

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2063, 4126, 6189, 10315, 12378, 20630, 30945, 61890, 326257, 652514, 978771, 1631285, 1957542, 3262570, 4893855, 9787710, 673068191, 1346136382, 2019204573, 3365340955, 4038409146, 6730681910, 10096022865, 20192045730]

約数ペア:

[(1, 20192045730), (2, 10096022865), (3, 6730681910), (5, 4038409146), (6, 3365340955), (10, 2019204573), (15, 1346136382), (30, 673068191), (2063, 9787710), (4126, 4893855), (6189, 3262570), (10315, 1957542), (12378, 1631285), (20630, 978771), (30945, 652514), (61890, 326257)]