2013444018

素因数分解:

$2^1\times 3^2\times {\mathrm{269}}^1\times {\mathrm{631}}^1\times {\mathrm{659}}^1$

素因数の和:1567

約数の個数: 48

約数和(自身を含む): 4392273600

約数和(自身を除く): 2378829582

約数列:

[1, 2, 3, 6, 9, 18, 269, 538, 631, 659, 807, 1262, 1318, 1614, 1893, 1977, 2421, 3786, 3954, 4842, 5679, 5931, 11358, 11862, 169739, 177271, 339478, 354542, 415829, 509217, 531813, 831658, 1018434, 1063626, 1247487, 1527651, 1595439, 2494974, 3055302, 3190878, 3742461, 7484922, 111858001, 223716002, 335574003, 671148006, 1006722009, 2013444018]

約数ペア:

[(1, 2013444018), (2, 1006722009), (3, 671148006), (6, 335574003), (9, 223716002), (18, 111858001), (269, 7484922), (538, 3742461), (631, 3190878), (659, 3055302), (807, 2494974), (1262, 1595439), (1318, 1527651), (1614, 1247487), (1893, 1063626), (1977, 1018434), (2421, 831658), (3786, 531813), (3954, 509217), (4842, 415829), (5679, 354542), (5931, 339478), (11358, 177271), (11862, 169739)]