2167023460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{40841}}^1$

素因数の和:41236

約数の個数: 48

約数和(自身を含む): 5214706560

約数和(自身を除く): 3047683100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 379, 758, 1516, 1895, 2653, 3790, 5306, 7580, 10612, 13265, 26530, 40841, 53060, 81682, 163364, 204205, 285887, 408410, 571774, 816820, 1143548, 1429435, 2858870, 5717740, 15478739, 30957478, 61914956, 77393695, 108351173, 154787390, 216702346, 309574780, 433404692, 541755865, 1083511730, 2167023460]

約数ペア:

[(1, 2167023460), (2, 1083511730), (4, 541755865), (5, 433404692), (7, 309574780), (10, 216702346), (14, 154787390), (20, 108351173), (28, 77393695), (35, 61914956), (70, 30957478), (140, 15478739), (379, 5717740), (758, 2858870), (1516, 1429435), (1895, 1143548), (2653, 816820), (3790, 571774), (5306, 408410), (7580, 285887), (10612, 204205), (13265, 163364), (26530, 81682), (40841, 53060)]