19561362

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{6163}}^1$

素因数の和:6214

約数の個数: 24

約数和(自身を含む): 40904304

約数和(自身を除く): 21342942

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 529, 1058, 1587, 3174, 6163, 12326, 18489, 36978, 141749, 283498, 425247, 850494, 3260227, 6520454, 9780681, 19561362]

約数ペア:

[(1, 19561362), (2, 9780681), (3, 6520454), (6, 3260227), (23, 850494), (46, 425247), (69, 283498), (138, 141749), (529, 36978), (1058, 18489), (1587, 12326), (3174, 6163)]