19059910

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 35458560

約数和(自身を除く): 16398650

約数列:

[1, 2, 5, 10, 47, 94, 107, 214, 235, 379, 470, 535, 758, 1070, 1895, 3790, 5029, 10058, 17813, 25145, 35626, 40553, 50290, 81106, 89065, 178130, 202765, 405530, 1905991, 3811982, 9529955, 19059910]

約数ペア:

[(1, 19059910), (2, 9529955), (5, 3811982), (10, 1905991), (47, 405530), (94, 202765), (107, 178130), (214, 89065), (235, 81106), (379, 50290), (470, 40553), (535, 35626), (758, 25145), (1070, 17813), (1895, 10058), (3790, 5029)]