9996470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4783}}^1$

素因数の和:4820

約数の個数: 32

約数和(自身を含む): 20666880

約数和(自身を除く): 10670410

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 4783, 9566, 23915, 47830, 52613, 90877, 105226, 181754, 263065, 454385, 526130, 908770, 999647, 1999294, 4998235, 9996470]

約数ペア:

[(1, 9996470), (2, 4998235), (5, 1999294), (10, 999647), (11, 908770), (19, 526130), (22, 454385), (38, 263065), (55, 181754), (95, 105226), (110, 90877), (190, 52613), (209, 47830), (418, 23915), (1045, 9566), (2090, 4783)]