2024556950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1613}}^1\times {\mathrm{1931}}^1$

素因数の和:3569

約数の個数: 48

約数和(自身を含む): 4059958896

約数和(自身を除く): 2035401946

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 1613, 1931, 3226, 3862, 8065, 9655, 16130, 19310, 20969, 25103, 40325, 41938, 48275, 50206, 80650, 96550, 104845, 125515, 209690, 251030, 524225, 627575, 1048450, 1255150, 3114703, 6229406, 15573515, 31147030, 40491139, 77867575, 80982278, 155735150, 202455695, 404911390, 1012278475, 2024556950]

約数ペア:

[(1, 2024556950), (2, 1012278475), (5, 404911390), (10, 202455695), (13, 155735150), (25, 80982278), (26, 77867575), (50, 40491139), (65, 31147030), (130, 15573515), (325, 6229406), (650, 3114703), (1613, 1255150), (1931, 1048450), (3226, 627575), (3862, 524225), (8065, 251030), (9655, 209690), (16130, 125515), (19310, 104845), (20969, 96550), (25103, 80650), (40325, 50206), (41938, 48275)]