2080209590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1429}}^1\times {\mathrm{8563}}^1$

素因数の和:10016

約数の個数: 32

約数和(自身を含む): 3967872480

約数和(自身を除く): 1887662890

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1429, 2858, 7145, 8563, 14290, 17126, 24293, 42815, 48586, 85630, 121465, 145571, 242930, 291142, 727855, 1455710, 12236527, 24473054, 61182635, 122365270, 208020959, 416041918, 1040104795, 2080209590]

約数ペア:

[(1, 2080209590), (2, 1040104795), (5, 416041918), (10, 208020959), (17, 122365270), (34, 61182635), (85, 24473054), (170, 12236527), (1429, 1455710), (2858, 727855), (7145, 291142), (8563, 242930), (14290, 145571), (17126, 121465), (24293, 85630), (42815, 48586)]