2017333630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{1543}}^1$

素因数の和:1765

約数の個数: 64

約数和(自身を含む): 3992042880

約数和(自身を除く): 1974709250

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 113, 130, 178, 226, 445, 565, 890, 1130, 1157, 1469, 1543, 2314, 2938, 3086, 5785, 7345, 7715, 10057, 11570, 14690, 15430, 20059, 20114, 40118, 50285, 100295, 100570, 130741, 137327, 174359, 200590, 261482, 274654, 348718, 653705, 686635, 871795, 1307410, 1373270, 1743590, 1785251, 2266667, 3570502, 4533334, 8926255, 11333335, 15517951, 17852510, 22666670, 31035902, 77589755, 155179510, 201733363, 403466726, 1008666815, 2017333630]

約数ペア:

[(1, 2017333630), (2, 1008666815), (5, 403466726), (10, 201733363), (13, 155179510), (26, 77589755), (65, 31035902), (89, 22666670), (113, 17852510), (130, 15517951), (178, 11333335), (226, 8926255), (445, 4533334), (565, 3570502), (890, 2266667), (1130, 1785251), (1157, 1743590), (1469, 1373270), (1543, 1307410), (2314, 871795), (2938, 686635), (3086, 653705), (5785, 348718), (7345, 274654), (7715, 261482), (10057, 200590), (11570, 174359), (14690, 137327), (15430, 130741), (20059, 100570), (20114, 100295), (40118, 50285)]