2007990072

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{133439}}^1$

素因数の和:133481

約数の個数: 96

約数和(自身を含む): 6244992000

約数和(自身を除く): 4237001928

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 99, 114, 132, 152, 171, 198, 209, 228, 264, 342, 396, 418, 456, 627, 684, 792, 836, 1254, 1368, 1672, 1881, 2508, 3762, 5016, 7524, 15048, 133439, 266878, 400317, 533756, 800634, 1067512, 1200951, 1467829, 1601268, 2401902, 2535341, 2935658, 3202536, 4403487, 4803804, 5070682, 5871316, 7606023, 8806974, 9607608, 10141364, 11742632, 13210461, 15212046, 17613948, 20282728, 22818069, 26420922, 27888751, 30424092, 35227896, 45636138, 52841844, 55777502, 60848184, 83666253, 91272276, 105683688, 111555004, 167332506, 182544552, 223110008, 250998759, 334665012, 501997518, 669330024, 1003995036, 2007990072]

約数ペア:

[(1, 2007990072), (2, 1003995036), (3, 669330024), (4, 501997518), (6, 334665012), (8, 250998759), (9, 223110008), (11, 182544552), (12, 167332506), (18, 111555004), (19, 105683688), (22, 91272276), (24, 83666253), (33, 60848184), (36, 55777502), (38, 52841844), (44, 45636138), (57, 35227896), (66, 30424092), (72, 27888751), (76, 26420922), (88, 22818069), (99, 20282728), (114, 17613948), (132, 15212046), (152, 13210461), (171, 11742632), (198, 10141364), (209, 9607608), (228, 8806974), (264, 7606023), (342, 5871316), (396, 5070682), (418, 4803804), (456, 4403487), (627, 3202536), (684, 2935658), (792, 2535341), (836, 2401902), (1254, 1601268), (1368, 1467829), (1672, 1200951), (1881, 1067512), (2508, 800634), (3762, 533756), (5016, 400317), (7524, 266878), (15048, 133439)]