2388157045

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{8377}}^1$

素因数の和:8509

約数の個数: 32

約数和(自身を含む): 3117420288

約数和(自身を除く): 729263243

約数列:

[1, 5, 23, 37, 67, 115, 185, 335, 851, 1541, 2479, 4255, 7705, 8377, 12395, 41885, 57017, 192671, 285085, 309949, 561259, 963355, 1549745, 2806295, 7128827, 12908957, 20766583, 35644135, 64544785, 103832915, 477631409, 2388157045]

約数ペア:

[(1, 2388157045), (5, 477631409), (23, 103832915), (37, 64544785), (67, 35644135), (115, 20766583), (185, 12908957), (335, 7128827), (851, 2806295), (1541, 1549745), (2479, 963355), (4255, 561259), (7705, 309949), (8377, 285085), (12395, 192671), (41885, 57017)]