18050814

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{739}}^1$

素因数の和:829

約数の個数: 48

約数和(自身を含む): 41558400

約数和(自身を除く): 23507586

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 59, 69, 118, 138, 177, 207, 354, 414, 531, 739, 1062, 1357, 1478, 2217, 2714, 4071, 4434, 6651, 8142, 12213, 13302, 16997, 24426, 33994, 43601, 50991, 87202, 101982, 130803, 152973, 261606, 305946, 392409, 784818, 1002823, 2005646, 3008469, 6016938, 9025407, 18050814]

約数ペア:

[(1, 18050814), (2, 9025407), (3, 6016938), (6, 3008469), (9, 2005646), (18, 1002823), (23, 784818), (46, 392409), (59, 305946), (69, 261606), (118, 152973), (138, 130803), (177, 101982), (207, 87202), (354, 50991), (414, 43601), (531, 33994), (739, 24426), (1062, 16997), (1357, 13302), (1478, 12213), (2217, 8142), (2714, 6651), (4071, 4434)]