2027454812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{7433}}^1$

素因数の和:7590

約数の個数: 48

約数和(自身を含む): 3875790240

約数和(自身を除く): 1848335428

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 97, 148, 194, 388, 703, 1406, 1843, 2812, 3589, 3686, 7178, 7372, 7433, 14356, 14866, 29732, 68191, 136382, 141227, 272764, 275021, 282454, 550042, 564908, 721001, 1100084, 1442002, 2884004, 5225399, 10450798, 13699019, 20901596, 26677037, 27398038, 53354074, 54796076, 106708148, 506863703, 1013727406, 2027454812]

約数ペア:

[(1, 2027454812), (2, 1013727406), (4, 506863703), (19, 106708148), (37, 54796076), (38, 53354074), (74, 27398038), (76, 26677037), (97, 20901596), (148, 13699019), (194, 10450798), (388, 5225399), (703, 2884004), (1406, 1442002), (1843, 1100084), (2812, 721001), (3589, 564908), (3686, 550042), (7178, 282454), (7372, 275021), (7433, 272764), (14356, 141227), (14866, 136382), (29732, 68191)]