20074699730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1045013}}^1$

素因数の和:1045150

約数の個数: 32

約数和(自身を含む): 38598637104

約数和(自身を除く): 18523937374

約数列:

[1, 2, 5, 10, 17, 34, 85, 113, 170, 226, 565, 1130, 1921, 3842, 9605, 19210, 1045013, 2090026, 5225065, 10450130, 17765221, 35530442, 88826105, 118086469, 177652210, 236172938, 590432345, 1180864690, 2007469973, 4014939946, 10037349865, 20074699730]

約数ペア:

[(1, 20074699730), (2, 10037349865), (5, 4014939946), (10, 2007469973), (17, 1180864690), (34, 590432345), (85, 236172938), (113, 177652210), (170, 118086469), (226, 88826105), (565, 35530442), (1130, 17765221), (1921, 10450130), (3842, 5225065), (9605, 2090026), (19210, 1045013)]