2013344228

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2319521}}^1$

素因数の和:2319563

約数の個数: 24

約数和(自身を含む): 4156583424

約数和(自身を除く): 2143239196

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 2319521, 4639042, 9278084, 16236647, 32473294, 64946588, 71905151, 143810302, 287620604, 503336057, 1006672114, 2013344228]

約数ペア:

[(1, 2013344228), (2, 1006672114), (4, 503336057), (7, 287620604), (14, 143810302), (28, 71905151), (31, 64946588), (62, 32473294), (124, 16236647), (217, 9278084), (434, 4639042), (868, 2319521)]