19090296

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{2851}}^1$

素因数の和:2897

約数の個数: 64

約数和(自身を含む): 54758400

約数和(自身を除く): 35668104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 2851, 3348, 5702, 6696, 8553, 11404, 17106, 22808, 25659, 34212, 51318, 68424, 76977, 88381, 102636, 153954, 176762, 205272, 265143, 307908, 353524, 530286, 615816, 707048, 795429, 1060572, 1590858, 2121144, 2386287, 3181716, 4772574, 6363432, 9545148, 19090296]

約数ペア:

[(1, 19090296), (2, 9545148), (3, 6363432), (4, 4772574), (6, 3181716), (8, 2386287), (9, 2121144), (12, 1590858), (18, 1060572), (24, 795429), (27, 707048), (31, 615816), (36, 530286), (54, 353524), (62, 307908), (72, 265143), (93, 205272), (108, 176762), (124, 153954), (186, 102636), (216, 88381), (248, 76977), (279, 68424), (372, 51318), (558, 34212), (744, 25659), (837, 22808), (1116, 17106), (1674, 11404), (2232, 8553), (2851, 6696), (3348, 5702)]