19065126

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{457}}^1$

素因数の和:888

約数の個数: 32

約数和(自身を含む): 40560480

約数和(自身を除く): 21495354

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 409, 457, 818, 914, 1227, 1371, 2454, 2742, 6953, 7769, 13906, 15538, 20859, 23307, 41718, 46614, 186913, 373826, 560739, 1121478, 3177521, 6355042, 9532563, 19065126]

約数ペア:

[(1, 19065126), (2, 9532563), (3, 6355042), (6, 3177521), (17, 1121478), (34, 560739), (51, 373826), (102, 186913), (409, 46614), (457, 41718), (818, 23307), (914, 20859), (1227, 15538), (1371, 13906), (2454, 7769), (2742, 6953)]