2063620370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1423}}^1\times {\mathrm{20717}}^1$

素因数の和:22154

約数の個数: 32

約数和(自身を含む): 4248350208

約数和(自身を除く): 2184729838

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1423, 2846, 7115, 9961, 14230, 19922, 20717, 41434, 49805, 99610, 103585, 145019, 207170, 290038, 725095, 1450190, 29480291, 58960582, 147401455, 206362037, 294802910, 412724074, 1031810185, 2063620370]

約数ペア:

[(1, 2063620370), (2, 1031810185), (5, 412724074), (7, 294802910), (10, 206362037), (14, 147401455), (35, 58960582), (70, 29480291), (1423, 1450190), (2846, 725095), (7115, 290038), (9961, 207170), (14230, 145019), (19922, 103585), (20717, 99610), (41434, 49805)]