2034681320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{7266719}}^1$

素因数の和:7266737

約数の個数: 32

約数和(自身を含む): 5232038400

約数和(自身を除く): 3197357080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 7266719, 14533438, 29066876, 36333595, 50867033, 58133752, 72667190, 101734066, 145334380, 203468132, 254335165, 290668760, 406936264, 508670330, 1017340660, 2034681320]

約数ペア:

[(1, 2034681320), (2, 1017340660), (4, 508670330), (5, 406936264), (7, 290668760), (8, 254335165), (10, 203468132), (14, 145334380), (20, 101734066), (28, 72667190), (35, 58133752), (40, 50867033), (56, 36333595), (70, 29066876), (140, 14533438), (280, 7266719)]