20020593610

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{335747}}^1$

素因数の和:335910

約数の個数: 32

約数和(自身を含む): 36985999680

約数和(自身を除く): 16965406070

約数列:

[1, 2, 5, 10, 67, 89, 134, 178, 335, 445, 670, 890, 5963, 11926, 29815, 59630, 335747, 671494, 1678735, 3357470, 22495049, 29881483, 44990098, 59762966, 112475245, 149407415, 224950490, 298814830, 2002059361, 4004118722, 10010296805, 20020593610]

約数ペア:

[(1, 20020593610), (2, 10010296805), (5, 4004118722), (10, 2002059361), (67, 298814830), (89, 224950490), (134, 149407415), (178, 112475245), (335, 59762966), (445, 44990098), (670, 29881483), (890, 22495049), (5963, 3357470), (11926, 1678735), (29815, 671494), (59630, 335747)]