20101333730

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{243623}}^1$

素因数の和:243890

約数の個数: 32

約数和(自身を含む): 37327094784

約数和(自身を除く): 17225761054

約数列:

[1, 2, 5, 10, 37, 74, 185, 223, 370, 446, 1115, 2230, 8251, 16502, 41255, 82510, 243623, 487246, 1218115, 2436230, 9014051, 18028102, 45070255, 54327929, 90140510, 108655858, 271639645, 543279290, 2010133373, 4020266746, 10050666865, 20101333730]

約数ペア:

[(1, 20101333730), (2, 10050666865), (5, 4020266746), (10, 2010133373), (37, 543279290), (74, 271639645), (185, 108655858), (223, 90140510), (370, 54327929), (446, 45070255), (1115, 18028102), (2230, 9014051), (8251, 2436230), (16502, 1218115), (41255, 487246), (82510, 243623)]