2087380048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{41641}}^1$

素因数の和:41903

約数の個数: 40

約数和(自身を含む): 4373575976

約数和(自身を除く): 2286195928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 241, 482, 964, 1928, 3133, 3856, 6266, 12532, 25064, 41641, 50128, 83282, 166564, 333128, 541333, 666256, 1082666, 2165332, 4330664, 8661328, 10035481, 20070962, 40141924, 80283848, 130461253, 160567696, 260922506, 521845012, 1043690024, 2087380048]

約数ペア:

[(1, 2087380048), (2, 1043690024), (4, 521845012), (8, 260922506), (13, 160567696), (16, 130461253), (26, 80283848), (52, 40141924), (104, 20070962), (208, 10035481), (241, 8661328), (482, 4330664), (964, 2165332), (1928, 1082666), (3133, 666256), (3856, 541333), (6266, 333128), (12532, 166564), (25064, 83282), (41641, 50128)]