20176207992

素因数分解:

$2^3\times 3^2\times {\mathrm{271}}^1\times {\mathrm{277}}^1\times {\mathrm{3733}}^1$

素因数の和:4293

約数の個数: 96

約数和(自身を含む): 55058278080

約数和(自身を除く): 34882070088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 271, 277, 542, 554, 813, 831, 1084, 1108, 1626, 1662, 2168, 2216, 2439, 2493, 3252, 3324, 3733, 4878, 4986, 6504, 6648, 7466, 9756, 9972, 11199, 14932, 19512, 19944, 22398, 29864, 33597, 44796, 67194, 75067, 89592, 134388, 150134, 225201, 268776, 300268, 450402, 600536, 675603, 900804, 1011643, 1034041, 1351206, 1801608, 2023286, 2068082, 2702412, 3034929, 3102123, 4046572, 4136164, 5404824, 6069858, 6204246, 8093144, 8272328, 9104787, 9306369, 12139716, 12408492, 18209574, 18612738, 24279432, 24816984, 36419148, 37225476, 72838296, 74450952, 280225111, 560450222, 840675333, 1120900444, 1681350666, 2241800888, 2522025999, 3362701332, 5044051998, 6725402664, 10088103996, 20176207992]

約数ペア:

[(1, 20176207992), (2, 10088103996), (3, 6725402664), (4, 5044051998), (6, 3362701332), (8, 2522025999), (9, 2241800888), (12, 1681350666), (18, 1120900444), (24, 840675333), (36, 560450222), (72, 280225111), (271, 74450952), (277, 72838296), (542, 37225476), (554, 36419148), (813, 24816984), (831, 24279432), (1084, 18612738), (1108, 18209574), (1626, 12408492), (1662, 12139716), (2168, 9306369), (2216, 9104787), (2439, 8272328), (2493, 8093144), (3252, 6204246), (3324, 6069858), (3733, 5404824), (4878, 4136164), (4986, 4046572), (6504, 3102123), (6648, 3034929), (7466, 2702412), (9756, 2068082), (9972, 2023286), (11199, 1801608), (14932, 1351206), (19512, 1034041), (19944, 1011643), (22398, 900804), (29864, 675603), (33597, 600536), (44796, 450402), (67194, 300268), (75067, 268776), (89592, 225201), (134388, 150134)]