33363620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{4621}}^1$

素因数の和:4668

約数の個数: 36

約数和(自身を含む): 73961244

約数和(自身を除く): 40597624

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 361, 380, 722, 1444, 1805, 3610, 4621, 7220, 9242, 18484, 23105, 46210, 87799, 92420, 175598, 351196, 438995, 877990, 1668181, 1755980, 3336362, 6672724, 8340905, 16681810, 33363620]

約数ペア:

[(1, 33363620), (2, 16681810), (4, 8340905), (5, 6672724), (10, 3336362), (19, 1755980), (20, 1668181), (38, 877990), (76, 438995), (95, 351196), (190, 175598), (361, 92420), (380, 87799), (722, 46210), (1444, 23105), (1805, 18484), (3610, 9242), (4621, 7220)]