11897490650

素因数分解:

$2^1\times 5^2\times {\mathrm{1951}}^1\times {\mathrm{121963}}^1$

素因数の和:123926

約数の個数: 24

約数和(自身を含む): 22140856704

約数和(自身を除く): 10243366054

約数列:

[1, 2, 5, 10, 25, 50, 1951, 3902, 9755, 19510, 48775, 97550, 121963, 243926, 609815, 1219630, 3049075, 6098150, 237949813, 475899626, 1189749065, 2379498130, 5948745325, 11897490650]

約数ペア:

[(1, 11897490650), (2, 5948745325), (5, 2379498130), (10, 1189749065), (25, 475899626), (50, 237949813), (1951, 6098150), (3902, 3049075), (9755, 1219630), (19510, 609815), (48775, 243926), (97550, 121963)]