1078778884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{38677}}^1$

素因数の和:39067

約数の個数: 24

約数和(自身を含む): 1992690560

約数和(自身を除く): 913911676

約数列:

[1, 2, 4, 19, 38, 76, 367, 734, 1468, 6973, 13946, 27892, 38677, 77354, 154708, 734863, 1469726, 2939452, 14194459, 28388918, 56777836, 269694721, 539389442, 1078778884]

約数ペア:

[(1, 1078778884), (2, 539389442), (4, 269694721), (19, 56777836), (38, 28388918), (76, 14194459), (367, 2939452), (734, 1469726), (1468, 734863), (6973, 154708), (13946, 77354), (27892, 38677)]