2380456060

素因数分解:

$2^2\times 5^1\times {\mathrm{641}}^1\times {\mathrm{185683}}^1$

素因数の和:186333

約数の個数: 24

約数和(自身を含む): 5006783376

約数和(自身を除く): 2626327316

約数列:

[1, 2, 4, 5, 10, 20, 641, 1282, 2564, 3205, 6410, 12820, 185683, 371366, 742732, 928415, 1856830, 3713660, 119022803, 238045606, 476091212, 595114015, 1190228030, 2380456060]

約数ペア:

[(1, 2380456060), (2, 1190228030), (4, 595114015), (5, 476091212), (10, 238045606), (20, 119022803), (641, 3713660), (1282, 1856830), (2564, 928415), (3205, 742732), (6410, 371366), (12820, 185683)]