19083804003

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{18413}}^1$

素因数の和:18497

約数の個数: 72

約数和(自身を含む): 32833635120

約数和(自身を除く): 13749831117

約数列:

[1, 3, 9, 11, 19, 29, 33, 57, 87, 99, 171, 209, 261, 319, 361, 551, 627, 957, 1083, 1653, 1881, 2871, 3249, 3971, 4959, 6061, 10469, 11913, 18183, 18413, 31407, 35739, 54549, 55239, 94221, 115159, 165717, 202543, 345477, 349847, 533977, 607629, 1036431, 1049541, 1601931, 1822887, 3148623, 3848317, 4805793, 5873747, 6647093, 10145563, 11544951, 17621241, 19941279, 30436689, 34634853, 52863723, 59823837, 73118023, 91310067, 111601193, 192765697, 219354069, 334803579, 578297091, 658062207, 1004410737, 1734891273, 2120422667, 6361268001, 19083804003]

約数ペア:

[(1, 19083804003), (3, 6361268001), (9, 2120422667), (11, 1734891273), (19, 1004410737), (29, 658062207), (33, 578297091), (57, 334803579), (87, 219354069), (99, 192765697), (171, 111601193), (209, 91310067), (261, 73118023), (319, 59823837), (361, 52863723), (551, 34634853), (627, 30436689), (957, 19941279), (1083, 17621241), (1653, 11544951), (1881, 10145563), (2871, 6647093), (3249, 5873747), (3971, 4805793), (4959, 3848317), (6061, 3148623), (10469, 1822887), (11913, 1601931), (18183, 1049541), (18413, 1036431), (31407, 607629), (35739, 533977), (54549, 349847), (55239, 345477), (94221, 202543), (115159, 165717)]