20227029376

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{3674969}}^1$

素因数の和:3675026

約数の個数: 32

約数和(自身を含む): 41233163400

約数和(自身を除く): 21006134024

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 3674969, 7349938, 14699876, 29399752, 58799504, 117599008, 158023667, 235198016, 316047334, 470396032, 632094668, 1264189336, 2528378672, 5056757344, 10113514688, 20227029376]

約数ペア:

[(1, 20227029376), (2, 10113514688), (4, 5056757344), (8, 2528378672), (16, 1264189336), (32, 632094668), (43, 470396032), (64, 316047334), (86, 235198016), (128, 158023667), (172, 117599008), (344, 58799504), (688, 29399752), (1376, 14699876), (2752, 7349938), (5504, 3674969)]