2018762298

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{5340641}}^1$

素因数の和:5340659

約数の個数: 32

約数和(自身を含む): 5127016320

約数和(自身を除く): 3108254022

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 5340641, 10681282, 16021923, 32043846, 37384487, 48065769, 74768974, 96131538, 112153461, 144197307, 224306922, 288394614, 336460383, 672920766, 1009381149, 2018762298]

約数ペア:

[(1, 2018762298), (2, 1009381149), (3, 672920766), (6, 336460383), (7, 288394614), (9, 224306922), (14, 144197307), (18, 112153461), (21, 96131538), (27, 74768974), (42, 48065769), (54, 37384487), (63, 32043846), (126, 16021923), (189, 10681282), (378, 5340641)]