2076311955

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{108907}}^1$

素因数の和:108987

約数の個数: 32

約数和(自身を含む): 3512936448

約数和(自身を除く): 1436624493

約数列:

[1, 3, 5, 15, 31, 41, 93, 123, 155, 205, 465, 615, 1271, 3813, 6355, 19065, 108907, 326721, 544535, 1633605, 3376117, 4465187, 10128351, 13395561, 16880585, 22325935, 50641755, 66977805, 138420797, 415262391, 692103985, 2076311955]

約数ペア:

[(1, 2076311955), (3, 692103985), (5, 415262391), (15, 138420797), (31, 66977805), (41, 50641755), (93, 22325935), (123, 16880585), (155, 13395561), (205, 10128351), (465, 4465187), (615, 3376117), (1271, 1633605), (3813, 544535), (6355, 326721), (19065, 108907)]