2019804864

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{136621}}^1$

素因数の和:136654

約数の個数: 112

約数和(自身を含む): 6662781696

約数和(自身を除く): 4642976832

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 448, 462, 528, 616, 672, 704, 924, 1056, 1232, 1344, 1848, 2112, 2464, 3696, 4928, 7392, 14784, 136621, 273242, 409863, 546484, 819726, 956347, 1092968, 1502831, 1639452, 1912694, 2185936, 2869041, 3005662, 3278904, 3825388, 4371872, 4508493, 5738082, 6011324, 6557808, 7650776, 8743744, 9016986, 10519817, 11476164, 12022648, 13115616, 15301552, 18033972, 21039634, 22952328, 24045296, 26231232, 30603104, 31559451, 36067944, 42079268, 45904656, 48090592, 61206208, 63118902, 72135888, 84158536, 91809312, 96181184, 126237804, 144271776, 168317072, 183618624, 252475608, 288543552, 336634144, 504951216, 673268288, 1009902432, 2019804864]

約数ペア:

[(1, 2019804864), (2, 1009902432), (3, 673268288), (4, 504951216), (6, 336634144), (7, 288543552), (8, 252475608), (11, 183618624), (12, 168317072), (14, 144271776), (16, 126237804), (21, 96181184), (22, 91809312), (24, 84158536), (28, 72135888), (32, 63118902), (33, 61206208), (42, 48090592), (44, 45904656), (48, 42079268), (56, 36067944), (64, 31559451), (66, 30603104), (77, 26231232), (84, 24045296), (88, 22952328), (96, 21039634), (112, 18033972), (132, 15301552), (154, 13115616), (168, 12022648), (176, 11476164), (192, 10519817), (224, 9016986), (231, 8743744), (264, 7650776), (308, 6557808), (336, 6011324), (352, 5738082), (448, 4508493), (462, 4371872), (528, 3825388), (616, 3278904), (672, 3005662), (704, 2869041), (924, 2185936), (1056, 1912694), (1232, 1639452), (1344, 1502831), (1848, 1092968), (2112, 956347), (2464, 819726), (3696, 546484), (4928, 409863), (7392, 273242), (14784, 136621)]