2012077600

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{193469}}^1$

素因数の和:193502

約数の個数: 72

約数和(自身を含む): 5289856740

約数和(自身を除く): 3277779140

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 2080, 2600, 5200, 10400, 193469, 386938, 773876, 967345, 1547752, 1934690, 2515097, 3095504, 3869380, 4836725, 5030194, 6191008, 7738760, 9673450, 10060388, 12575485, 15477520, 19346900, 20120776, 25150970, 30955040, 38693800, 40241552, 50301940, 62877425, 77387600, 80483104, 100603880, 125754850, 154775200, 201207760, 251509700, 402415520, 503019400, 1006038800, 2012077600]

約数ペア:

[(1, 2012077600), (2, 1006038800), (4, 503019400), (5, 402415520), (8, 251509700), (10, 201207760), (13, 154775200), (16, 125754850), (20, 100603880), (25, 80483104), (26, 77387600), (32, 62877425), (40, 50301940), (50, 40241552), (52, 38693800), (65, 30955040), (80, 25150970), (100, 20120776), (104, 19346900), (130, 15477520), (160, 12575485), (200, 10060388), (208, 9673450), (260, 7738760), (325, 6191008), (400, 5030194), (416, 4836725), (520, 3869380), (650, 3095504), (800, 2515097), (1040, 1934690), (1300, 1547752), (2080, 967345), (2600, 773876), (5200, 386938), (10400, 193469)]