2086850996

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1\times {\mathrm{907}}^1$

素因数の和:1304

約数の個数: 48

約数和(自身を含む): 3871566720

約数和(自身を除く): 1784715724

約数列:

[1, 2, 4, 23, 46, 89, 92, 178, 281, 356, 562, 907, 1124, 1814, 2047, 3628, 4094, 6463, 8188, 12926, 20861, 25009, 25852, 41722, 50018, 80723, 83444, 100036, 161446, 254867, 322892, 509734, 575207, 1019468, 1150414, 1856629, 2300828, 3713258, 5861941, 7426516, 11723882, 22683163, 23447764, 45366326, 90732652, 521712749, 1043425498, 2086850996]

約数ペア:

[(1, 2086850996), (2, 1043425498), (4, 521712749), (23, 90732652), (46, 45366326), (89, 23447764), (92, 22683163), (178, 11723882), (281, 7426516), (356, 5861941), (562, 3713258), (907, 2300828), (1124, 1856629), (1814, 1150414), (2047, 1019468), (3628, 575207), (4094, 509734), (6463, 322892), (8188, 254867), (12926, 161446), (20861, 100036), (25009, 83444), (25852, 80723), (41722, 50018)]