1955452370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{105529}}^1$

素因数の和:105662

約数の個数: 32

約数和(自身を含む): 3761089200

約数和(自身を除く): 1805636830

約数列:

[1, 2, 5, 10, 17, 34, 85, 109, 170, 218, 545, 1090, 1853, 3706, 9265, 18530, 105529, 211058, 527645, 1055290, 1793993, 3587986, 8969965, 11502661, 17939930, 23005322, 57513305, 115026610, 195545237, 391090474, 977726185, 1955452370]

約数ペア:

[(1, 1955452370), (2, 977726185), (5, 391090474), (10, 195545237), (17, 115026610), (34, 57513305), (85, 23005322), (109, 17939930), (170, 11502661), (218, 8969965), (545, 3587986), (1090, 1793993), (1853, 1055290), (3706, 527645), (9265, 211058), (18530, 105529)]