1890291212

素因数分解:

$2^2\times {\mathrm{241}}^1\times {\mathrm{277}}^1\times {\mathrm{7079}}^1$

素因数の和:7601

約数の個数: 24

約数和(自身を含む): 3334198560

約数和(自身を除く): 1443907348

約数列:

[1, 2, 4, 241, 277, 482, 554, 964, 1108, 7079, 14158, 28316, 66757, 133514, 267028, 1706039, 1960883, 3412078, 3921766, 6824156, 7843532, 472572803, 945145606, 1890291212]

約数ペア:

[(1, 1890291212), (2, 945145606), (4, 472572803), (241, 7843532), (277, 6824156), (482, 3921766), (554, 3412078), (964, 1960883), (1108, 1706039), (7079, 267028), (14158, 133514), (28316, 66757)]