2015493424

素因数分解:

$2^4\times 7^1\times {\mathrm{331}}^1\times {\mathrm{54367}}^1$

素因数の和:54713

約数の個数: 40

約数和(自身を含む): 4476443648

約数和(自身を除く): 2460950224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 331, 662, 1324, 2317, 2648, 4634, 5296, 9268, 18536, 37072, 54367, 108734, 217468, 380569, 434936, 761138, 869872, 1522276, 3044552, 6089104, 17995477, 35990954, 71981908, 125968339, 143963816, 251936678, 287927632, 503873356, 1007746712, 2015493424]

約数ペア:

[(1, 2015493424), (2, 1007746712), (4, 503873356), (7, 287927632), (8, 251936678), (14, 143963816), (16, 125968339), (28, 71981908), (56, 35990954), (112, 17995477), (331, 6089104), (662, 3044552), (1324, 1522276), (2317, 869872), (2648, 761138), (4634, 434936), (5296, 380569), (9268, 217468), (18536, 108734), (37072, 54367)]