20166372

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29483}}^1$

素因数の和:29512

約数の個数: 36

約数和(自身を含む): 53660880

約数和(自身を除く): 33494508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 29483, 58966, 88449, 117932, 176898, 265347, 353796, 530694, 560177, 1061388, 1120354, 1680531, 2240708, 3361062, 5041593, 6722124, 10083186, 20166372]

約数ペア:

[(1, 20166372), (2, 10083186), (3, 6722124), (4, 5041593), (6, 3361062), (9, 2240708), (12, 1680531), (18, 1120354), (19, 1061388), (36, 560177), (38, 530694), (57, 353796), (76, 265347), (114, 176898), (171, 117932), (228, 88449), (342, 58966), (684, 29483)]