19426682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 34007040

約数和(自身を除く): 14580358

約数列:

[1, 2, 11, 17, 22, 34, 127, 187, 254, 374, 409, 818, 1397, 2159, 2794, 4318, 4499, 6953, 8998, 13906, 23749, 47498, 51943, 76483, 103886, 152966, 571373, 883031, 1142746, 1766062, 9713341, 19426682]

約数ペア:

[(1, 19426682), (2, 9713341), (11, 1766062), (17, 1142746), (22, 883031), (34, 571373), (127, 152966), (187, 103886), (254, 76483), (374, 51943), (409, 47498), (818, 23749), (1397, 13906), (2159, 8998), (2794, 6953), (4318, 4499)]