20217335028

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1237}}^1\times {\mathrm{123817}}^1$

素因数の和:125072

約数の個数: 48

約数和(自身を含む): 51504325824

約数和(自身を除く): 31286990796

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1237, 2474, 3711, 4948, 7422, 13607, 14844, 27214, 40821, 54428, 81642, 123817, 163284, 247634, 371451, 495268, 742902, 1361987, 1485804, 2723974, 4085961, 5447948, 8171922, 16343844, 153161629, 306323258, 459484887, 612646516, 918969774, 1684777919, 1837939548, 3369555838, 5054333757, 6739111676, 10108667514, 20217335028]

約数ペア:

[(1, 20217335028), (2, 10108667514), (3, 6739111676), (4, 5054333757), (6, 3369555838), (11, 1837939548), (12, 1684777919), (22, 918969774), (33, 612646516), (44, 459484887), (66, 306323258), (132, 153161629), (1237, 16343844), (2474, 8171922), (3711, 5447948), (4948, 4085961), (7422, 2723974), (13607, 1485804), (14844, 1361987), (27214, 742902), (40821, 495268), (54428, 371451), (81642, 247634), (123817, 163284)]