2023577.00000000

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:188

約数の個数: 80

約数和(自身を含む): 45800640

約数和(自身を除く): 25340528

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 37, 38, 68, 74, 76, 107, 136, 148, 152, 214, 272, 296, 304, 323, 428, 592, 629, 646, 703, 856, 1258, 1292, 1406, 1712, 1819, 2033, 2516, 2584, 2812, 3638, 3959, 4066, 5032, 5168, 5624, 7276, 7918, 8132, 10064, 11248, 11951, 14552, 15836, 16264, 23902, 29104, 31672, 32528, 34561, 47804, 63344, 67303, 69122, 75221, 95608, 134606, 138244, 150442, 191216, 269212, 276488, 300884, 538424, 552976, 601768, 1076848, 1203536, 1278757, 2557514, 5115028, 10230056, 20460112]

約数ペア:

[(1, 20460112), (2, 10230056), (4, 5115028), (8, 2557514), (16, 1278757), (17, 1203536), (19, 1076848), (34, 601768), (37, 552976), (38, 538424), (68, 300884), (74, 276488), (76, 269212), (107, 191216), (136, 150442), (148, 138244), (152, 134606), (214, 95608), (272, 75221), (296, 69122), (304, 67303), (323, 63344), (428, 47804), (592, 34561), (629, 32528), (646, 31672), (703, 29104), (856, 23902), (1258, 16264), (1292, 15836), (1406, 14552), (1712, 11951), (1819, 11248), (2033, 10064), (2516, 8132), (2584, 7918), (2812, 7276), (3638, 5624), (3959, 5168), (4066, 5032)]