1899013116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{12161}}^1$

素因数の和:12212

約数の個数: 144

約数和(自身を含む): 5982536448

約数和(自身を除く): 4083523332

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 169, 182, 231, 273, 286, 308, 338, 364, 429, 462, 507, 546, 572, 676, 858, 924, 1001, 1014, 1092, 1183, 1716, 1859, 2002, 2028, 2366, 3003, 3549, 3718, 4004, 4732, 5577, 6006, 7098, 7436, 11154, 12012, 12161, 13013, 14196, 22308, 24322, 26026, 36483, 39039, 48644, 52052, 72966, 78078, 85127, 133771, 145932, 156156, 158093, 170254, 255381, 267542, 316186, 340508, 401313, 474279, 510762, 535084, 632372, 802626, 936397, 948558, 1021524, 1106651, 1605252, 1739023, 1872794, 1897116, 2055209, 2213302, 2809191, 3319953, 3478046, 3745588, 4110418, 4426604, 5217069, 5618382, 6165627, 6639906, 6956092, 8220836, 10434138, 11236764, 12173161, 12331254, 13279812, 14386463, 20868276, 22607299, 24346322, 24662508, 28772926, 36519483, 43159389, 45214598, 48692644, 57545852, 67821897, 73038966, 86318778, 90429196, 135643794, 146077932, 158251093, 172637556, 271287588, 316502186, 474753279, 633004372, 949506558, 1899013116]

約数ペア:

[(1, 1899013116), (2, 949506558), (3, 633004372), (4, 474753279), (6, 316502186), (7, 271287588), (11, 172637556), (12, 158251093), (13, 146077932), (14, 135643794), (21, 90429196), (22, 86318778), (26, 73038966), (28, 67821897), (33, 57545852), (39, 48692644), (42, 45214598), (44, 43159389), (52, 36519483), (66, 28772926), (77, 24662508), (78, 24346322), (84, 22607299), (91, 20868276), (132, 14386463), (143, 13279812), (154, 12331254), (156, 12173161), (169, 11236764), (182, 10434138), (231, 8220836), (273, 6956092), (286, 6639906), (308, 6165627), (338, 5618382), (364, 5217069), (429, 4426604), (462, 4110418), (507, 3745588), (546, 3478046), (572, 3319953), (676, 2809191), (858, 2213302), (924, 2055209), (1001, 1897116), (1014, 1872794), (1092, 1739023), (1183, 1605252), (1716, 1106651), (1859, 1021524), (2002, 948558), (2028, 936397), (2366, 802626), (3003, 632372), (3549, 535084), (3718, 510762), (4004, 474279), (4732, 401313), (5577, 340508), (6006, 316186), (7098, 267542), (7436, 255381), (11154, 170254), (12012, 158093), (12161, 156156), (13013, 145932), (14196, 133771), (22308, 85127), (24322, 78078), (26026, 72966), (36483, 52052), (39039, 48644)]