2019998580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{46309}}^1$

素因数の和:47048

約数の個数: 48

約数和(自身を含む): 5663898240

約数和(自身を除く): 3643899660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 727, 1454, 2181, 2908, 3635, 4362, 7270, 8724, 10905, 14540, 21810, 43620, 46309, 92618, 138927, 185236, 231545, 277854, 463090, 555708, 694635, 926180, 1389270, 2778540, 33666643, 67333286, 100999929, 134666572, 168333215, 201999858, 336666430, 403999716, 504999645, 673332860, 1009999290, 2019998580]

約数ペア:

[(1, 2019998580), (2, 1009999290), (3, 673332860), (4, 504999645), (5, 403999716), (6, 336666430), (10, 201999858), (12, 168333215), (15, 134666572), (20, 100999929), (30, 67333286), (60, 33666643), (727, 2778540), (1454, 1389270), (2181, 926180), (2908, 694635), (3635, 555708), (4362, 463090), (7270, 277854), (8724, 231545), (10905, 185236), (14540, 138927), (21810, 92618), (43620, 46309)]