20050613042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{271}}^1\times {\mathrm{12157}}^1$

素因数の和:12626

約数の個数: 32

約数和(自身を含む): 32143806720

約数和(自身を除く): 12093193678

約数列:

[1, 2, 17, 34, 179, 271, 358, 542, 3043, 4607, 6086, 9214, 12157, 24314, 48509, 97018, 206669, 413338, 824653, 1649306, 2176103, 3294547, 4352206, 6589094, 36993751, 56007299, 73987502, 112014598, 589723913, 1179447826, 10025306521, 20050613042]

約数ペア:

[(1, 20050613042), (2, 10025306521), (17, 1179447826), (34, 589723913), (179, 112014598), (271, 73987502), (358, 56007299), (542, 36993751), (3043, 6589094), (4607, 4352206), (6086, 3294547), (9214, 2176103), (12157, 1649306), (24314, 824653), (48509, 413338), (97018, 206669)]