20167389952

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{4634051}}^1$

素因数の和:4634084

約数の個数: 36

約数和(自身を含む): 42624010296

約数和(自身を除く): 22456620344

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 4634051, 9268102, 18536204, 37072408, 74144816, 78778867, 148289632, 157557734, 296579264, 315115468, 593158528, 630230936, 1186317056, 1260461872, 2520923744, 5041847488, 10083694976, 20167389952]

約数ペア:

[(1, 20167389952), (2, 10083694976), (4, 5041847488), (8, 2520923744), (16, 1260461872), (17, 1186317056), (32, 630230936), (34, 593158528), (64, 315115468), (68, 296579264), (128, 157557734), (136, 148289632), (256, 78778867), (272, 74144816), (544, 37072408), (1088, 18536204), (2176, 9268102), (4352, 4634051)]