962200520

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{338803}}^1$

素因数の和:338885

約数の個数: 32

約数和(自身を含む): 2195449920

約数和(自身を除く): 1233249400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 338803, 677606, 1355212, 1694015, 2710424, 3388030, 6776060, 13552120, 24055013, 48110026, 96220052, 120275065, 192440104, 240550130, 481100260, 962200520]

約数ペア:

[(1, 962200520), (2, 481100260), (4, 240550130), (5, 192440104), (8, 120275065), (10, 96220052), (20, 48110026), (40, 24055013), (71, 13552120), (142, 6776060), (284, 3388030), (355, 2710424), (568, 1694015), (710, 1355212), (1420, 677606), (2840, 338803)]