2912441562

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{123419}}^1$

素因数の和:123472

約数の個数: 64

約数和(自身を含む): 7108992000

約数和(自身を除く): 4196550438

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 114, 138, 171, 207, 342, 414, 437, 513, 621, 874, 1026, 1242, 1311, 2622, 3933, 7866, 11799, 23598, 123419, 246838, 370257, 740514, 1110771, 2221542, 2344961, 2838637, 3332313, 4689922, 5677274, 6664626, 7034883, 8515911, 14069766, 17031822, 21104649, 25547733, 42209298, 51095466, 53934103, 63313947, 76643199, 107868206, 126627894, 153286398, 161802309, 323604618, 485406927, 970813854, 1456220781, 2912441562]

約数ペア:

[(1, 2912441562), (2, 1456220781), (3, 970813854), (6, 485406927), (9, 323604618), (18, 161802309), (19, 153286398), (23, 126627894), (27, 107868206), (38, 76643199), (46, 63313947), (54, 53934103), (57, 51095466), (69, 42209298), (114, 25547733), (138, 21104649), (171, 17031822), (207, 14069766), (342, 8515911), (414, 7034883), (437, 6664626), (513, 5677274), (621, 4689922), (874, 3332313), (1026, 2838637), (1242, 2344961), (1311, 2221542), (2622, 1110771), (3933, 740514), (7866, 370257), (11799, 246838), (23598, 123419)]