20343553188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1069}}^1\times {\mathrm{226553}}^1$

素因数の和:227636

約数の個数: 48

約数和(自身を含む): 54300462720

約数和(自身を除く): 33956909532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1069, 2138, 3207, 4276, 6414, 7483, 12828, 14966, 22449, 29932, 44898, 89796, 226553, 453106, 679659, 906212, 1359318, 1585871, 2718636, 3171742, 4757613, 6343484, 9515226, 19030452, 242185157, 484370314, 726555471, 968740628, 1453110942, 1695296099, 2906221884, 3390592198, 5085888297, 6781184396, 10171776594, 20343553188]

約数ペア:

[(1, 20343553188), (2, 10171776594), (3, 6781184396), (4, 5085888297), (6, 3390592198), (7, 2906221884), (12, 1695296099), (14, 1453110942), (21, 968740628), (28, 726555471), (42, 484370314), (84, 242185157), (1069, 19030452), (2138, 9515226), (3207, 6343484), (4276, 4757613), (6414, 3171742), (7483, 2718636), (12828, 1585871), (14966, 1359318), (22449, 906212), (29932, 679659), (44898, 453106), (89796, 226553)]