1908082208

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{24229}}^1$

素因数の和:24369

約数の個数: 48

約数和(自身を含む): 3956662080

約数和(自身を除く): 2048579872

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 107, 184, 214, 368, 428, 736, 856, 1712, 2461, 3424, 4922, 9844, 19688, 24229, 39376, 48458, 78752, 96916, 193832, 387664, 557267, 775328, 1114534, 2229068, 2592503, 4458136, 5185006, 8916272, 10370012, 17832544, 20740024, 41480048, 59627569, 82960096, 119255138, 238510276, 477020552, 954041104, 1908082208]

約数ペア:

[(1, 1908082208), (2, 954041104), (4, 477020552), (8, 238510276), (16, 119255138), (23, 82960096), (32, 59627569), (46, 41480048), (92, 20740024), (107, 17832544), (184, 10370012), (214, 8916272), (368, 5185006), (428, 4458136), (736, 2592503), (856, 2229068), (1712, 1114534), (2461, 775328), (3424, 557267), (4922, 387664), (9844, 193832), (19688, 96916), (24229, 78752), (39376, 48458)]