2017635904

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{431857}}^1$

素因数の和:431942

約数の個数: 28

約数和(自身を含む): 4058601484

約数和(自身を除く): 2040965580

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672, 431857, 863714, 1727428, 3454856, 6909712, 13819424, 27638848, 31525561, 63051122, 126102244, 252204488, 504408976, 1008817952, 2017635904]

約数ペア:

[(1, 2017635904), (2, 1008817952), (4, 504408976), (8, 252204488), (16, 126102244), (32, 63051122), (64, 31525561), (73, 27638848), (146, 13819424), (292, 6909712), (584, 3454856), (1168, 1727428), (2336, 863714), (4672, 431857)]