20218932

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{24419}}^1$

素因数の和:24452

約数の個数: 36

約数和(自身を含む): 53333280

約数和(自身を除く): 33114348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 24419, 48838, 73257, 97676, 146514, 219771, 293028, 439542, 561637, 879084, 1123274, 1684911, 2246548, 3369822, 5054733, 6739644, 10109466, 20218932]

約数ペア:

[(1, 20218932), (2, 10109466), (3, 6739644), (4, 5054733), (6, 3369822), (9, 2246548), (12, 1684911), (18, 1123274), (23, 879084), (36, 561637), (46, 439542), (69, 293028), (92, 219771), (138, 146514), (207, 97676), (276, 73257), (414, 48838), (828, 24419)]