19313238934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{4519}}^1\times {\mathrm{194263}}^1$

素因数の和:198795

約数の個数: 16

約数和(自身を含む): 31610638080

約数和(自身を除く): 12297399146

約数列:

[1, 2, 11, 22, 4519, 9038, 49709, 99418, 194263, 388526, 2136893, 4273786, 877874497, 1755748994, 9656619467, 19313238934]

約数ペア:

[(1, 19313238934), (2, 9656619467), (11, 1755748994), (22, 877874497), (4519, 4273786), (9038, 2136893), (49709, 388526), (99418, 194263)]