2006445745916

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{631}}^1\times {\mathrm{1619}}^1\times {\mathrm{1699}}^1$

素因数の和:3987

約数の個数: 72

約数和(自身を含む): 3740394672000

約数和(自身を除く): 1733948926084

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 631, 1156, 1262, 1619, 1699, 2524, 3238, 3398, 6476, 6796, 10727, 21454, 27523, 28883, 42908, 55046, 57766, 110092, 115532, 182359, 364718, 467891, 491011, 729436, 935782, 982022, 1021589, 1072069, 1871564, 1964044, 2043178, 2144138, 2750681, 4086356, 4288276, 5501362, 11002724, 17367013, 18225173, 34734026, 36450346, 46761577, 69468052, 72900692, 93523154, 187046308, 295239221, 309827941, 590478442, 619655882, 794946809, 1180956884, 1239311764, 1589893618, 1735679711, 3179787236, 3471359422, 6942718844, 29506555087, 59013110174, 118026220348, 501611436479, 1003222872958, 2006445745916]

約数ペア:

[(1, 2006445745916), (2, 1003222872958), (4, 501611436479), (17, 118026220348), (34, 59013110174), (68, 29506555087), (289, 6942718844), (578, 3471359422), (631, 3179787236), (1156, 1735679711), (1262, 1589893618), (1619, 1239311764), (1699, 1180956884), (2524, 794946809), (3238, 619655882), (3398, 590478442), (6476, 309827941), (6796, 295239221), (10727, 187046308), (21454, 93523154), (27523, 72900692), (28883, 69468052), (42908, 46761577), (55046, 36450346), (57766, 34734026), (110092, 18225173), (115532, 17367013), (182359, 11002724), (364718, 5501362), (467891, 4288276), (491011, 4086356), (729436, 2750681), (935782, 2144138), (982022, 2043178), (1021589, 1964044), (1072069, 1871564)]