2019435184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{334787}}^1$

素因数の和:334837

約数の個数: 40

約数和(自身を含む): 4358939760

約数和(自身を除く): 2339504576

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 6032, 334787, 669574, 1339148, 2678296, 4352231, 5356592, 8704462, 9708823, 17408924, 19417646, 34817848, 38835292, 69635696, 77670584, 126214699, 155341168, 252429398, 504858796, 1009717592, 2019435184]

約数ペア:

[(1, 2019435184), (2, 1009717592), (4, 504858796), (8, 252429398), (13, 155341168), (16, 126214699), (26, 77670584), (29, 69635696), (52, 38835292), (58, 34817848), (104, 19417646), (116, 17408924), (208, 9708823), (232, 8704462), (377, 5356592), (464, 4352231), (754, 2678296), (1508, 1339148), (3016, 669574), (6032, 334787)]