2018894598

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{232217}}^1$

素因数の和:232258

約数の個数: 64

約数和(自身を含む): 5350302720

約数和(自身を除く): 3331408122

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 161, 189, 207, 322, 378, 414, 483, 621, 966, 1242, 1449, 2898, 4347, 8694, 232217, 464434, 696651, 1393302, 1625519, 2089953, 3251038, 4179906, 4876557, 5340991, 6269859, 9753114, 10681982, 12539718, 14629671, 16022973, 29259342, 32045946, 37386937, 43889013, 48068919, 74773874, 87778026, 96137838, 112160811, 144206757, 224321622, 288413514, 336482433, 672964866, 1009447299, 2018894598]

約数ペア:

[(1, 2018894598), (2, 1009447299), (3, 672964866), (6, 336482433), (7, 288413514), (9, 224321622), (14, 144206757), (18, 112160811), (21, 96137838), (23, 87778026), (27, 74773874), (42, 48068919), (46, 43889013), (54, 37386937), (63, 32045946), (69, 29259342), (126, 16022973), (138, 14629671), (161, 12539718), (189, 10681982), (207, 9753114), (322, 6269859), (378, 5340991), (414, 4876557), (483, 4179906), (621, 3251038), (966, 2089953), (1242, 1625519), (1449, 1393302), (2898, 696651), (4347, 464434), (8694, 232217)]