8995930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 17236800

約数和(自身を除く): 8240870

約数列:

[1, 2, 5, 10, 19, 38, 95, 113, 190, 226, 419, 565, 838, 1130, 2095, 2147, 4190, 4294, 7961, 10735, 15922, 21470, 39805, 47347, 79610, 94694, 236735, 473470, 899593, 1799186, 4497965, 8995930]

約数ペア:

[(1, 8995930), (2, 4497965), (5, 1799186), (10, 899593), (19, 473470), (38, 236735), (95, 94694), (113, 79610), (190, 47347), (226, 39805), (419, 21470), (565, 15922), (838, 10735), (1130, 7961), (2095, 4294), (2147, 4190)]