20203638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37003}}^1$

素因数の和:37028

約数の個数: 32

約数和(自身を含む): 49733376

約数和(自身を除く): 29529738

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 37003, 74006, 111009, 222018, 259021, 481039, 518042, 777063, 962078, 1443117, 1554126, 2886234, 3367273, 6734546, 10101819, 20203638]

約数ペア:

[(1, 20203638), (2, 10101819), (3, 6734546), (6, 3367273), (7, 2886234), (13, 1554126), (14, 1443117), (21, 962078), (26, 777063), (39, 518042), (42, 481039), (78, 259021), (91, 222018), (182, 111009), (273, 74006), (546, 37003)]