2038740956

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{750641}}^1$

素因数の和:750749

約数の個数: 24

約数和(自身を含む): 4119523296

約数和(自身を除く): 2080782340

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 750641, 1501282, 3002564, 5254487, 10508974, 21017948, 72812177, 145624354, 291248708, 509685239, 1019370478, 2038740956]

約数ペア:

[(1, 2038740956), (2, 1019370478), (4, 509685239), (7, 291248708), (14, 145624354), (28, 72812177), (97, 21017948), (194, 10508974), (388, 5254487), (679, 3002564), (1358, 1501282), (2716, 750641)]