9128565542

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1277}}^1\times {\mathrm{8179}}^1$

素因数の和:9500

約数の個数: 32

約数和(自身を含む): 15053817600

約数和(自身を除く): 5925252058

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 1277, 2554, 8179, 16358, 24263, 29371, 48526, 58742, 155401, 188117, 310802, 376234, 558049, 1116098, 3574223, 7148446, 10444583, 20889166, 198447077, 240225409, 396894154, 480450818, 4564282771, 9128565542]

約数ペア:

[(1, 9128565542), (2, 4564282771), (19, 480450818), (23, 396894154), (38, 240225409), (46, 198447077), (437, 20889166), (874, 10444583), (1277, 7148446), (2554, 3574223), (8179, 1116098), (16358, 558049), (24263, 376234), (29371, 310802), (48526, 188117), (58742, 155401)]