20339610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{3919}}^1$

素因数の和:4102

約数の個数: 32

約数和(自身を含む): 49109760

約数和(自身を除く): 28770150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 865, 1038, 1730, 2595, 3919, 5190, 7838, 11757, 19595, 23514, 39190, 58785, 117570, 677987, 1355974, 2033961, 3389935, 4067922, 6779870, 10169805, 20339610]

約数ペア:

[(1, 20339610), (2, 10169805), (3, 6779870), (5, 4067922), (6, 3389935), (10, 2033961), (15, 1355974), (30, 677987), (173, 117570), (346, 58785), (519, 39190), (865, 23514), (1038, 19595), (1730, 11757), (2595, 7838), (3919, 5190)]