23009764040

素因数分解:

$2^3\times 5^1\times {\mathrm{3733}}^1\times {\mathrm{154097}}^1$

素因数の和:157841

約数の個数: 32

約数和(自身を含む): 51786173880

約数和(自身を除く): 28776409840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3733, 7466, 14932, 18665, 29864, 37330, 74660, 149320, 154097, 308194, 616388, 770485, 1232776, 1540970, 3081940, 6163880, 575244101, 1150488202, 2300976404, 2876220505, 4601952808, 5752441010, 11504882020, 23009764040]

約数ペア:

[(1, 23009764040), (2, 11504882020), (4, 5752441010), (5, 4601952808), (8, 2876220505), (10, 2300976404), (20, 1150488202), (40, 575244101), (3733, 6163880), (7466, 3081940), (14932, 1540970), (18665, 1232776), (29864, 770485), (37330, 616388), (74660, 308194), (149320, 154097)]