2011506784

素因数分解:

$2^5\times 7^1\times {\mathrm{773}}^1\times {\mathrm{11617}}^1$

素因数の和:12407

約数の個数: 48

約数和(自身を含む): 4532135328

約数和(自身を除く): 2520628544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 773, 1546, 3092, 5411, 6184, 10822, 11617, 12368, 21644, 23234, 24736, 43288, 46468, 81319, 86576, 92936, 162638, 173152, 185872, 325276, 371744, 650552, 1301104, 2602208, 8979941, 17959882, 35919764, 62859587, 71839528, 125719174, 143679056, 251438348, 287358112, 502876696, 1005753392, 2011506784]

約数ペア:

[(1, 2011506784), (2, 1005753392), (4, 502876696), (7, 287358112), (8, 251438348), (14, 143679056), (16, 125719174), (28, 71839528), (32, 62859587), (56, 35919764), (112, 17959882), (224, 8979941), (773, 2602208), (1546, 1301104), (3092, 650552), (5411, 371744), (6184, 325276), (10822, 185872), (11617, 173152), (12368, 162638), (21644, 92936), (23234, 86576), (24736, 81319), (43288, 46468)]