19124091904

素因数分解:

$2^{10}\times {\mathrm{2551}}^1\times {\mathrm{7321}}^1$

素因数の和:9892

約数の個数: 44

約数和(自身を含む): 38249717968

約数和(自身を除く): 19125626064

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2551, 5102, 7321, 10204, 14642, 20408, 29284, 40816, 58568, 81632, 117136, 163264, 234272, 326528, 468544, 653056, 937088, 1306112, 1874176, 2612224, 3748352, 7496704, 18675871, 37351742, 74703484, 149406968, 298813936, 597627872, 1195255744, 2390511488, 4781022976, 9562045952, 19124091904]

約数ペア:

[(1, 19124091904), (2, 9562045952), (4, 4781022976), (8, 2390511488), (16, 1195255744), (32, 597627872), (64, 298813936), (128, 149406968), (256, 74703484), (512, 37351742), (1024, 18675871), (2551, 7496704), (5102, 3748352), (7321, 2612224), (10204, 1874176), (14642, 1306112), (20408, 937088), (29284, 653056), (40816, 468544), (58568, 326528), (81632, 234272), (117136, 163264)]