2078355420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11546419}}^1$

素因数の和:11546434

約数の個数: 36

約数和(自身を含む): 6304345320

約数和(自身を除く): 4225989900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 11546419, 23092838, 34639257, 46185676, 57732095, 69278514, 103917771, 115464190, 138557028, 173196285, 207835542, 230928380, 346392570, 415671084, 519588855, 692785140, 1039177710, 2078355420]

約数ペア:

[(1, 2078355420), (2, 1039177710), (3, 692785140), (4, 519588855), (5, 415671084), (6, 346392570), (9, 230928380), (10, 207835542), (12, 173196285), (15, 138557028), (18, 115464190), (20, 103917771), (30, 69278514), (36, 57732095), (45, 46185676), (60, 34639257), (90, 23092838), (180, 11546419)]