19192838

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1153}}^1$

素因数の和:1232

約数の個数: 32

約数和(自身を含む): 34896960

約数和(自身を除く): 15704122

約数列:

[1, 2, 7, 14, 29, 41, 58, 82, 203, 287, 406, 574, 1153, 1189, 2306, 2378, 8071, 8323, 16142, 16646, 33437, 47273, 66874, 94546, 234059, 330911, 468118, 661822, 1370917, 2741834, 9596419, 19192838]

約数ペア:

[(1, 19192838), (2, 9596419), (7, 2741834), (14, 1370917), (29, 661822), (41, 468118), (58, 330911), (82, 234059), (203, 94546), (287, 66874), (406, 47273), (574, 33437), (1153, 16646), (1189, 16142), (2306, 8323), (2378, 8071)]