12035740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1667}}^1$

素因数の和:1714

約数の個数: 36

約数和(自身を含む): 26691336

約数和(自身を除く): 14655596

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 361, 380, 722, 1444, 1667, 1805, 3334, 3610, 6668, 7220, 8335, 16670, 31673, 33340, 63346, 126692, 158365, 316730, 601787, 633460, 1203574, 2407148, 3008935, 6017870, 12035740]

約数ペア:

[(1, 12035740), (2, 6017870), (4, 3008935), (5, 2407148), (10, 1203574), (19, 633460), (20, 601787), (38, 316730), (76, 158365), (95, 126692), (190, 63346), (361, 33340), (380, 31673), (722, 16670), (1444, 8335), (1667, 7220), (1805, 6668), (3334, 3610)]