23106470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3923}}^1$

素因数の和:3980

約数の個数: 32

約数和(自身を含む): 45204480

約数和(自身を除く): 22098010

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 3923, 5890, 7846, 19615, 39230, 74537, 121613, 149074, 243226, 372685, 608065, 745370, 1216130, 2310647, 4621294, 11553235, 23106470]

約数ペア:

[(1, 23106470), (2, 11553235), (5, 4621294), (10, 2310647), (19, 1216130), (31, 745370), (38, 608065), (62, 372685), (95, 243226), (155, 149074), (190, 121613), (310, 74537), (589, 39230), (1178, 19615), (2945, 7846), (3923, 5890)]