2017296320

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{484927}}^1$

素因数の和:484957

約数の個数: 56

約数和(自身を含む): 5173211904

約数和(自身を除く): 3155915584

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 484927, 969854, 1939708, 2424635, 3879416, 4849270, 6304051, 7758832, 9698540, 12608102, 15517664, 19397080, 25216204, 31035328, 31520255, 38794160, 50432408, 63040510, 77588320, 100864816, 126081020, 155176640, 201729632, 252162040, 403459264, 504324080, 1008648160, 2017296320]

約数ペア:

[(1, 2017296320), (2, 1008648160), (4, 504324080), (5, 403459264), (8, 252162040), (10, 201729632), (13, 155176640), (16, 126081020), (20, 100864816), (26, 77588320), (32, 63040510), (40, 50432408), (52, 38794160), (64, 31520255), (65, 31035328), (80, 25216204), (104, 19397080), (130, 15517664), (160, 12608102), (208, 9698540), (260, 7758832), (320, 6304051), (416, 4849270), (520, 3879416), (832, 2424635), (1040, 1939708), (2080, 969854), (4160, 484927)]