2189173696

素因数分解:

$2^6\times {\mathrm{349}}^1\times {\mathrm{98011}}^1$

素因数の和:98372

約数の個数: 28

約数和(自身を含む): 4356633400

約数和(自身を除く): 2167459704

約数列:

[1, 2, 4, 8, 16, 32, 64, 349, 698, 1396, 2792, 5584, 11168, 22336, 98011, 196022, 392044, 784088, 1568176, 3136352, 6272704, 34205839, 68411678, 136823356, 273646712, 547293424, 1094586848, 2189173696]

約数ペア:

[(1, 2189173696), (2, 1094586848), (4, 547293424), (8, 273646712), (16, 136823356), (32, 68411678), (64, 34205839), (349, 6272704), (698, 3136352), (1396, 1568176), (2792, 784088), (5584, 392044), (11168, 196022), (22336, 98011)]