2017797918

素因数分解:

$2^1\times 3^1\times {\mathrm{449}}^1\times {\mathrm{631}}^1\times {\mathrm{1187}}^1$

素因数の和:2272

約数の個数: 32

約数和(自身を含む): 4054406400

約数和(自身を除く): 2036608482

約数列:

[1, 2, 3, 6, 449, 631, 898, 1187, 1262, 1347, 1893, 2374, 2694, 3561, 3786, 7122, 283319, 532963, 566638, 748997, 849957, 1065926, 1497994, 1598889, 1699914, 2246991, 3197778, 4493982, 336299653, 672599306, 1008898959, 2017797918]

約数ペア:

[(1, 2017797918), (2, 1008898959), (3, 672599306), (6, 336299653), (449, 4493982), (631, 3197778), (898, 2246991), (1187, 1699914), (1262, 1598889), (1347, 1497994), (1893, 1065926), (2374, 849957), (2694, 748997), (3561, 566638), (3786, 532963), (7122, 283319)]