2743682210

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{15973}}^1$

素因数の和:16262

約数の個数: 32

約数和(自身を含む): 5020308720

約数和(自身を除く): 2276626510

約数列:

[1, 2, 5, 10, 89, 178, 193, 386, 445, 890, 965, 1930, 15973, 17177, 31946, 34354, 79865, 85885, 159730, 171770, 1421597, 2843194, 3082789, 6165578, 7107985, 14215970, 15413945, 30827890, 274368221, 548736442, 1371841105, 2743682210]

約数ペア:

[(1, 2743682210), (2, 1371841105), (5, 548736442), (10, 274368221), (89, 30827890), (178, 15413945), (193, 14215970), (386, 7107985), (445, 6165578), (890, 3082789), (965, 2843194), (1930, 1421597), (15973, 171770), (17177, 159730), (31946, 85885), (34354, 79865)]