2008333668

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{19531}}^1$

素因数の和:19609

約数の個数: 96

約数和(自身を含む): 5512711680

約数和(自身を除く): 3504378012

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 41, 44, 57, 66, 76, 82, 114, 123, 132, 164, 209, 228, 246, 418, 451, 492, 627, 779, 836, 902, 1254, 1353, 1558, 1804, 2337, 2508, 2706, 3116, 4674, 5412, 8569, 9348, 17138, 19531, 25707, 34276, 39062, 51414, 58593, 78124, 102828, 117186, 214841, 234372, 371089, 429682, 644523, 742178, 800771, 859364, 1113267, 1289046, 1484356, 1601542, 2226534, 2402313, 2578092, 3203084, 4081979, 4453068, 4804626, 8163958, 8808481, 9609252, 12245937, 15214649, 16327916, 17616962, 24491874, 26425443, 30429298, 35233924, 45643947, 48983748, 52850886, 60858596, 91287894, 105701772, 167361139, 182575788, 334722278, 502083417, 669444556, 1004166834, 2008333668]

約数ペア:

[(1, 2008333668), (2, 1004166834), (3, 669444556), (4, 502083417), (6, 334722278), (11, 182575788), (12, 167361139), (19, 105701772), (22, 91287894), (33, 60858596), (38, 52850886), (41, 48983748), (44, 45643947), (57, 35233924), (66, 30429298), (76, 26425443), (82, 24491874), (114, 17616962), (123, 16327916), (132, 15214649), (164, 12245937), (209, 9609252), (228, 8808481), (246, 8163958), (418, 4804626), (451, 4453068), (492, 4081979), (627, 3203084), (779, 2578092), (836, 2402313), (902, 2226534), (1254, 1601542), (1353, 1484356), (1558, 1289046), (1804, 1113267), (2337, 859364), (2508, 800771), (2706, 742178), (3116, 644523), (4674, 429682), (5412, 371089), (8569, 234372), (9348, 214841), (17138, 117186), (19531, 102828), (25707, 78124), (34276, 58593), (39062, 51414)]