20176490844

素因数分解:

$2^2\times 3^2\times {\mathrm{16657}}^1\times {\mathrm{33647}}^1$

素因数の和:50314

約数の個数: 36

約数和(自身を含む): 51006262944

約数和(自身を除く): 30829772100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 16657, 33314, 33647, 49971, 66628, 67294, 99942, 100941, 134588, 149913, 199884, 201882, 299826, 302823, 403764, 599652, 605646, 1211292, 560458079, 1120916158, 1681374237, 2241832316, 3362748474, 5044122711, 6725496948, 10088245422, 20176490844]

約数ペア:

[(1, 20176490844), (2, 10088245422), (3, 6725496948), (4, 5044122711), (6, 3362748474), (9, 2241832316), (12, 1681374237), (18, 1120916158), (36, 560458079), (16657, 1211292), (33314, 605646), (33647, 599652), (49971, 403764), (66628, 302823), (67294, 299826), (99942, 201882), (100941, 199884), (134588, 149913)]