2791042010

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{48313}}^1$

素因数の和:48482

約数の個数: 32

約数和(自身を含む): 5165732880

約数和(自身を除く): 2374690870

約数列:

[1, 2, 5, 10, 53, 106, 109, 218, 265, 530, 545, 1090, 5777, 11554, 28885, 48313, 57770, 96626, 241565, 483130, 2560589, 5121178, 5266117, 10532234, 12802945, 25605890, 26330585, 52661170, 279104201, 558208402, 1395521005, 2791042010]

約数ペア:

[(1, 2791042010), (2, 1395521005), (5, 558208402), (10, 279104201), (53, 52661170), (106, 26330585), (109, 25605890), (218, 12802945), (265, 10532234), (530, 5266117), (545, 5121178), (1090, 2560589), (5777, 483130), (11554, 241565), (28885, 96626), (48313, 57770)]