210008061140

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{2049659}}^1$

素因数の和:2049824

約数の個数: 48

約数和(自身を含む): 454532601600

約数和(自身を除く): 244524540460

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 109, 188, 218, 235, 436, 470, 545, 940, 1090, 2180, 5123, 10246, 20492, 25615, 51230, 102460, 2049659, 4099318, 8198636, 10248295, 20496590, 40993180, 96333973, 192667946, 223412831, 385335892, 446825662, 481669865, 893651324, 963339730, 1117064155, 1926679460, 2234128310, 4468256620, 10500403057, 21000806114, 42001612228, 52502015285, 105004030570, 210008061140]

約数ペア:

[(1, 210008061140), (2, 105004030570), (4, 52502015285), (5, 42001612228), (10, 21000806114), (20, 10500403057), (47, 4468256620), (94, 2234128310), (109, 1926679460), (188, 1117064155), (218, 963339730), (235, 893651324), (436, 481669865), (470, 446825662), (545, 385335892), (940, 223412831), (1090, 192667946), (2180, 96333973), (5123, 40993180), (10246, 20496590), (20492, 10248295), (25615, 8198636), (51230, 4099318), (102460, 2049659)]