20634130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17053}}^1$

素因数の和:17082

約数の個数: 24

約数和(自身を含む): 40827276

約数和(自身を除く): 20193146

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 17053, 34106, 85265, 170530, 187583, 375166, 937915, 1875830, 2063413, 4126826, 10317065, 20634130]

約数ペア:

[(1, 20634130), (2, 10317065), (5, 4126826), (10, 2063413), (11, 1875830), (22, 937915), (55, 375166), (110, 187583), (121, 170530), (242, 85265), (605, 34106), (1210, 17053)]