2100496

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{2477}}^1$

素因数の和:2538

約数の個数: 20

約数和(自身を含む): 4148172

約数和(自身を除く): 2047676

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 2477, 4954, 9908, 19816, 39632, 131281, 262562, 525124, 1050248, 2100496]

約数ペア:

[(1, 2100496), (2, 1050248), (4, 525124), (8, 262562), (16, 131281), (53, 39632), (106, 19816), (212, 9908), (424, 4954), (848, 2477)]