2048857510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1721729}}^1$

素因数の和:1721760

約数の個数: 32

約数和(自身を含む): 4462724160

約数和(自身を除く): 2413866650

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 1721729, 3443458, 8608645, 12052103, 17217290, 24104206, 29269393, 58538786, 60260515, 120521030, 146346965, 204885751, 292693930, 409771502, 1024428755, 2048857510]

約数ペア:

[(1, 2048857510), (2, 1024428755), (5, 409771502), (7, 292693930), (10, 204885751), (14, 146346965), (17, 120521030), (34, 60260515), (35, 58538786), (70, 29269393), (85, 24104206), (119, 17217290), (170, 12052103), (238, 8608645), (595, 3443458), (1190, 1721729)]