19333070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1049}}^1$

素因数の和:1172

約数の個数: 32

約数和(自身を含む): 37044000

約数和(自身を除く): 17710930

約数列:

[1, 2, 5, 10, 19, 38, 95, 97, 190, 194, 485, 970, 1049, 1843, 2098, 3686, 5245, 9215, 10490, 18430, 19931, 39862, 99655, 101753, 199310, 203506, 508765, 1017530, 1933307, 3866614, 9666535, 19333070]

約数ペア:

[(1, 19333070), (2, 9666535), (5, 3866614), (10, 1933307), (19, 1017530), (38, 508765), (95, 203506), (97, 199310), (190, 101753), (194, 99655), (485, 39862), (970, 19931), (1049, 18430), (1843, 10490), (2098, 9215), (3686, 5245)]