2023885864

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19441}}^1$

素因数の和:19491

約数の個数: 96

約数和(自身を含む): 5123355840

約数和(自身を除く): 3099469976

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 169, 182, 286, 308, 338, 364, 572, 616, 676, 728, 1001, 1144, 1183, 1352, 1859, 2002, 2366, 3718, 4004, 4732, 7436, 8008, 9464, 13013, 14872, 19441, 26026, 38882, 52052, 77764, 104104, 136087, 155528, 213851, 252733, 272174, 427702, 505466, 544348, 855404, 1010932, 1088696, 1496957, 1710808, 1769131, 2021864, 2780063, 2993914, 3285529, 3538262, 5560126, 5987828, 6571058, 7076524, 11120252, 11975656, 13142116, 14153048, 19460441, 22240504, 22998703, 26284232, 36140819, 38920882, 45997406, 72281638, 77841764, 91994812, 144563276, 155683528, 183989624, 252985733, 289126552, 505971466, 1011942932, 2023885864]

約数ペア:

[(1, 2023885864), (2, 1011942932), (4, 505971466), (7, 289126552), (8, 252985733), (11, 183989624), (13, 155683528), (14, 144563276), (22, 91994812), (26, 77841764), (28, 72281638), (44, 45997406), (52, 38920882), (56, 36140819), (77, 26284232), (88, 22998703), (91, 22240504), (104, 19460441), (143, 14153048), (154, 13142116), (169, 11975656), (182, 11120252), (286, 7076524), (308, 6571058), (338, 5987828), (364, 5560126), (572, 3538262), (616, 3285529), (676, 2993914), (728, 2780063), (1001, 2021864), (1144, 1769131), (1183, 1710808), (1352, 1496957), (1859, 1088696), (2002, 1010932), (2366, 855404), (3718, 544348), (4004, 505466), (4732, 427702), (7436, 272174), (8008, 252733), (9464, 213851), (13013, 155528), (14872, 136087), (19441, 104104), (26026, 77764), (38882, 52052)]