2013507184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1663}}^1\times {\mathrm{5821}}^1$

素因数の和:7505

約数の個数: 40

約数和(自身を含む): 4204508672

約数和(自身を除く): 2191001488

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1663, 3326, 5821, 6652, 11642, 13304, 21619, 23284, 26608, 43238, 46568, 75673, 86476, 93136, 151346, 172952, 302692, 345904, 605384, 1210768, 9680323, 19360646, 38721292, 77442584, 125844199, 154885168, 251688398, 503376796, 1006753592, 2013507184]

約数ペア:

[(1, 2013507184), (2, 1006753592), (4, 503376796), (8, 251688398), (13, 154885168), (16, 125844199), (26, 77442584), (52, 38721292), (104, 19360646), (208, 9680323), (1663, 1210768), (3326, 605384), (5821, 345904), (6652, 302692), (11642, 172952), (13304, 151346), (21619, 93136), (23284, 86476), (26608, 75673), (43238, 46568)]