2013133030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{623261}}^1$

素因数の和:623304

約数の個数: 32

約数和(自身を含む): 4038737760

約数和(自身を除く): 2025604730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 623261, 1246522, 3116305, 6232610, 10595437, 11841959, 21190874, 23683918, 52977185, 59209795, 105954370, 118419590, 201313303, 402626606, 1006566515, 2013133030]

約数ペア:

[(1, 2013133030), (2, 1006566515), (5, 402626606), (10, 201313303), (17, 118419590), (19, 105954370), (34, 59209795), (38, 52977185), (85, 23683918), (95, 21190874), (170, 11841959), (190, 10595437), (323, 6232610), (646, 3116305), (1615, 1246522), (3230, 623261)]