880935284

素因数分解:

$2^2\times {\mathrm{409}}^1\times {\mathrm{463}}^1\times {\mathrm{1163}}^1$

素因数の和:2039

約数の個数: 24

約数和(自身を含む): 1550075520

約数和(自身を除く): 669140236

約数列:

[1, 2, 4, 409, 463, 818, 926, 1163, 1636, 1852, 2326, 4652, 189367, 378734, 475667, 538469, 757468, 951334, 1076938, 1902668, 2153876, 220233821, 440467642, 880935284]

約数ペア:

[(1, 880935284), (2, 440467642), (4, 220233821), (409, 2153876), (463, 1902668), (818, 1076938), (926, 951334), (1163, 757468), (1636, 538469), (1852, 475667), (2326, 378734), (4652, 189367)]