19677018634

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28429}}^1\times {\mathrm{3803}}^1$

素因数の和:32254

約数の個数: 32

約数和(自身を含む): 36337633920

約数和(自身を除く): 16660615286

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 3803, 7606, 26621, 28429, 49439, 53242, 56858, 98878, 199003, 346073, 369577, 398006, 692146, 739154, 2587039, 5174078, 108115487, 216230974, 756808409, 1405501331, 1513616818, 2811002662, 9838509317, 19677018634]

約数ペア:

[(1, 19677018634), (2, 9838509317), (7, 2811002662), (13, 1513616818), (14, 1405501331), (26, 756808409), (91, 216230974), (182, 108115487), (3803, 5174078), (7606, 2587039), (26621, 739154), (28429, 692146), (49439, 398006), (53242, 369577), (56858, 346073), (98878, 199003)]