2149508532

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{159791}}^1$

素因数の和:159876

約数の個数: 48

約数和(自身を含む): 5369011200

約数和(自身を除く): 3219502668

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 59, 76, 114, 118, 177, 228, 236, 354, 708, 1121, 2242, 3363, 4484, 6726, 13452, 159791, 319582, 479373, 639164, 958746, 1917492, 3036029, 6072058, 9108087, 9427669, 12144116, 18216174, 18855338, 28283007, 36432348, 37710676, 56566014, 113132028, 179125711, 358251422, 537377133, 716502844, 1074754266, 2149508532]

約数ペア:

[(1, 2149508532), (2, 1074754266), (3, 716502844), (4, 537377133), (6, 358251422), (12, 179125711), (19, 113132028), (38, 56566014), (57, 37710676), (59, 36432348), (76, 28283007), (114, 18855338), (118, 18216174), (177, 12144116), (228, 9427669), (236, 9108087), (354, 6072058), (708, 3036029), (1121, 1917492), (2242, 958746), (3363, 639164), (4484, 479373), (6726, 319582), (13452, 159791)]