1880453674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4993}}^1$

素因数の和:5095

約数の個数: 64

約数和(自身を含む): 3495000960

約数和(自身を除く): 1614547286

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 53, 106, 187, 209, 323, 374, 418, 583, 646, 901, 1007, 1166, 1802, 2014, 3553, 4993, 7106, 9911, 9986, 11077, 17119, 19822, 22154, 34238, 54923, 84881, 94867, 109846, 169762, 188309, 189734, 264629, 376618, 529258, 933691, 1043537, 1612739, 1867382, 2087074, 2910919, 3225478, 4498693, 5027951, 5821838, 8997386, 10055902, 17740129, 35480258, 49485623, 55307461, 85475167, 98971246, 110614922, 170950334, 940226837, 1880453674]

約数ペア:

[(1, 1880453674), (2, 940226837), (11, 170950334), (17, 110614922), (19, 98971246), (22, 85475167), (34, 55307461), (38, 49485623), (53, 35480258), (106, 17740129), (187, 10055902), (209, 8997386), (323, 5821838), (374, 5027951), (418, 4498693), (583, 3225478), (646, 2910919), (901, 2087074), (1007, 1867382), (1166, 1612739), (1802, 1043537), (2014, 933691), (3553, 529258), (4993, 376618), (7106, 264629), (9911, 189734), (9986, 188309), (11077, 169762), (17119, 109846), (19822, 94867), (22154, 84881), (34238, 54923)]