2009780298

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{1830401}}^1$

素因数の和:1830470

約数の個数: 24

約数和(自身を含む): 4425912036

約数和(自身を除く): 2416131738

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 1830401, 3660802, 5491203, 10982406, 16473609, 32947218, 111654461, 223308922, 334963383, 669926766, 1004890149, 2009780298]

約数ペア:

[(1, 2009780298), (2, 1004890149), (3, 669926766), (6, 334963383), (9, 223308922), (18, 111654461), (61, 32947218), (122, 16473609), (183, 10982406), (366, 5491203), (549, 3660802), (1098, 1830401)]