20195816352

素因数分解:

$2^5\times 3^1\times {\mathrm{127}}^1\times {\mathrm{827}}^1\times {\mathrm{2003}}^1$

素因数の和:2970

約数の個数: 96

約数和(自身を含む): 53522767872

約数和(自身を除く): 33326951520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 127, 254, 381, 508, 762, 827, 1016, 1524, 1654, 2003, 2032, 2481, 3048, 3308, 4006, 4064, 4962, 6009, 6096, 6616, 8012, 9924, 12018, 12192, 13232, 16024, 19848, 24036, 26464, 32048, 39696, 48072, 64096, 79392, 96144, 105029, 192288, 210058, 254381, 315087, 420116, 508762, 630174, 763143, 840232, 1017524, 1260348, 1526286, 1656481, 1680464, 2035048, 2520696, 3052572, 3312962, 3360928, 4070096, 4969443, 5041392, 6105144, 6625924, 8140192, 9938886, 10082784, 12210288, 13251848, 19877772, 24420576, 26503696, 39755544, 53007392, 79511088, 159022176, 210373087, 420746174, 631119261, 841492348, 1262238522, 1682984696, 2524477044, 3365969392, 5048954088, 6731938784, 10097908176, 20195816352]

約数ペア:

[(1, 20195816352), (2, 10097908176), (3, 6731938784), (4, 5048954088), (6, 3365969392), (8, 2524477044), (12, 1682984696), (16, 1262238522), (24, 841492348), (32, 631119261), (48, 420746174), (96, 210373087), (127, 159022176), (254, 79511088), (381, 53007392), (508, 39755544), (762, 26503696), (827, 24420576), (1016, 19877772), (1524, 13251848), (1654, 12210288), (2003, 10082784), (2032, 9938886), (2481, 8140192), (3048, 6625924), (3308, 6105144), (4006, 5041392), (4064, 4969443), (4962, 4070096), (6009, 3360928), (6096, 3312962), (6616, 3052572), (8012, 2520696), (9924, 2035048), (12018, 1680464), (12192, 1656481), (13232, 1526286), (16024, 1260348), (19848, 1017524), (24036, 840232), (26464, 763143), (32048, 630174), (39696, 508762), (48072, 420116), (64096, 315087), (79392, 254381), (96144, 210058), (105029, 192288)]