947571610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1\times {\mathrm{6337}}^1$

素因数の和:7150

約数の個数: 32

約数和(自身を含む): 1797963840

約数和(自身を除く): 850392230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 787, 1574, 3935, 6337, 7870, 12674, 14953, 29906, 31685, 63370, 74765, 120403, 149530, 240806, 602015, 1204030, 4987219, 9974438, 24936095, 49872190, 94757161, 189514322, 473785805, 947571610]

約数ペア:

[(1, 947571610), (2, 473785805), (5, 189514322), (10, 94757161), (19, 49872190), (38, 24936095), (95, 9974438), (190, 4987219), (787, 1204030), (1574, 602015), (3935, 240806), (6337, 149530), (7870, 120403), (12674, 74765), (14953, 63370), (29906, 31685)]