2004199042

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{1601}}^1$

素因数の和:2026

約数の個数: 32

約数和(自身を含む): 3165654528

約数和(自身を除く): 1161455486

約数列:

[1, 2, 31, 61, 62, 122, 331, 662, 1601, 1891, 3202, 3782, 10261, 20191, 20522, 40382, 49631, 97661, 99262, 195322, 529931, 625921, 1059862, 1251842, 3027491, 6054982, 16427861, 32325791, 32855722, 64651582, 1002099521, 2004199042]

約数ペア:

[(1, 2004199042), (2, 1002099521), (31, 64651582), (61, 32855722), (62, 32325791), (122, 16427861), (331, 6054982), (662, 3027491), (1601, 1251842), (1891, 1059862), (3202, 625921), (3782, 529931), (10261, 195322), (20191, 99262), (20522, 97661), (40382, 49631)]