2320194

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1$

素因数の和:111

約数の個数: 48

約数和(自身を含む): 5255712

約数和(自身を除く): 2935518

約数列:

[1, 2, 3, 6, 17, 23, 34, 43, 46, 51, 69, 86, 102, 129, 138, 258, 391, 529, 731, 782, 989, 1058, 1173, 1462, 1587, 1978, 2193, 2346, 2967, 3174, 4386, 5934, 8993, 16813, 17986, 22747, 26979, 33626, 45494, 50439, 53958, 68241, 100878, 136482, 386699, 773398, 1160097, 2320194]

約数ペア:

[(1, 2320194), (2, 1160097), (3, 773398), (6, 386699), (17, 136482), (23, 100878), (34, 68241), (43, 53958), (46, 50439), (51, 45494), (69, 33626), (86, 26979), (102, 22747), (129, 17986), (138, 16813), (258, 8993), (391, 5934), (529, 4386), (731, 3174), (782, 2967), (989, 2346), (1058, 2193), (1173, 1978), (1462, 1587)]