2495632

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{2557}}^1$

素因数の和:2626

約数の個数: 20

約数和(自身を含む): 4916476

約数和(自身を除く): 2420844

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 2557, 5114, 10228, 20456, 40912, 155977, 311954, 623908, 1247816, 2495632]

約数ペア:

[(1, 2495632), (2, 1247816), (4, 623908), (8, 311954), (16, 155977), (61, 40912), (122, 20456), (244, 10228), (488, 5114), (976, 2557)]