20172415084

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{733}}^1\times {\mathrm{9871}}^1$

素因数の和:10666

約数の個数: 48

約数和(自身を含む): 38346086016

約数和(自身を除く): 18173670932

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 733, 1394, 1466, 2788, 2932, 9871, 12461, 19742, 24922, 30053, 39484, 49844, 60106, 120212, 167807, 335614, 404711, 510901, 671228, 809422, 1021802, 1618844, 2043604, 6880087, 7235443, 13760174, 14470886, 27520348, 28941772, 123002531, 246005062, 296653163, 492010124, 593306326, 1186612652, 5043103771, 10086207542, 20172415084]

約数ペア:

[(1, 20172415084), (2, 10086207542), (4, 5043103771), (17, 1186612652), (34, 593306326), (41, 492010124), (68, 296653163), (82, 246005062), (164, 123002531), (697, 28941772), (733, 27520348), (1394, 14470886), (1466, 13760174), (2788, 7235443), (2932, 6880087), (9871, 2043604), (12461, 1618844), (19742, 1021802), (24922, 809422), (30053, 671228), (39484, 510901), (49844, 404711), (60106, 335614), (120212, 167807)]