23098870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1993}}^1$

素因数の和:2080

約数の個数: 32

約数和(自身を含む): 44506080

約数和(自身を除く): 21407210

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 190, 305, 610, 1159, 1993, 2318, 3986, 5795, 9965, 11590, 19930, 37867, 75734, 121573, 189335, 243146, 378670, 607865, 1215730, 2309887, 4619774, 11549435, 23098870]

約数ペア:

[(1, 23098870), (2, 11549435), (5, 4619774), (10, 2309887), (19, 1215730), (38, 607865), (61, 378670), (95, 243146), (122, 189335), (190, 121573), (305, 75734), (610, 37867), (1159, 19930), (1993, 11590), (2318, 9965), (3986, 5795)]