9617040520

素因数分解:

$2^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{893777}}^1$

素因数の和:894057

約数の個数: 32

約数和(自身を含む): 21718805400

約数和(自身を除く): 12101764880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 269, 538, 1076, 1345, 2152, 2690, 5380, 10760, 893777, 1787554, 3575108, 4468885, 7150216, 8937770, 17875540, 35751080, 240426013, 480852026, 961704052, 1202130065, 1923408104, 2404260130, 4808520260, 9617040520]

約数ペア:

[(1, 9617040520), (2, 4808520260), (4, 2404260130), (5, 1923408104), (8, 1202130065), (10, 961704052), (20, 480852026), (40, 240426013), (269, 35751080), (538, 17875540), (1076, 8937770), (1345, 7150216), (2152, 4468885), (2690, 3575108), (5380, 1787554), (10760, 893777)]