31000160208

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{20833441}}^1$

素因数の和:20833483

約数の個数: 40

約数和(自身を含む): 82667097856

約数和(自身を除く): 51666937648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 20833441, 41666882, 62500323, 83333764, 125000646, 166667528, 250001292, 333335056, 500002584, 645836671, 1000005168, 1291673342, 1937510013, 2583346684, 3875020026, 5166693368, 7750040052, 10333386736, 15500080104, 31000160208]

約数ペア:

[(1, 31000160208), (2, 15500080104), (3, 10333386736), (4, 7750040052), (6, 5166693368), (8, 3875020026), (12, 2583346684), (16, 1937510013), (24, 1291673342), (31, 1000005168), (48, 645836671), (62, 500002584), (93, 333335056), (124, 250001292), (186, 166667528), (248, 125000646), (372, 83333764), (496, 62500323), (744, 41666882), (1488, 20833441)]