2048509430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1692983}}^1$

素因数の和:1693012

約数の個数: 24

約数和(自身を含む): 4053003696

約数和(自身を除く): 2004494266

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1692983, 3385966, 8464915, 16929830, 18622813, 37245626, 93114065, 186228130, 204850943, 409701886, 1024254715, 2048509430]

約数ペア:

[(1, 2048509430), (2, 1024254715), (5, 409701886), (10, 204850943), (11, 186228130), (22, 93114065), (55, 37245626), (110, 18622813), (121, 16929830), (242, 8464915), (605, 3385966), (1210, 1692983)]