20761344246

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{4447}}^1\times {\mathrm{5153}}^1$

素因数の和:9756

約数の個数: 32

約数和(自身を含む): 41815185408

約数和(自身を除く): 21053841162

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 4447, 5153, 8894, 10306, 13341, 15459, 26682, 30918, 671497, 778103, 1342994, 1556206, 2014491, 2334309, 4028982, 4668618, 22915391, 45830782, 68746173, 137492346, 3460224041, 6920448082, 10380672123, 20761344246]

約数ペア:

[(1, 20761344246), (2, 10380672123), (3, 6920448082), (6, 3460224041), (151, 137492346), (302, 68746173), (453, 45830782), (906, 22915391), (4447, 4668618), (5153, 4028982), (8894, 2334309), (10306, 2014491), (13341, 1556206), (15459, 1342994), (26682, 778103), (30918, 671497)]