2014690076

素因数分解:

$2^2\times 7^3\times {\mathrm{907}}^1\times {\mathrm{1619}}^1$

素因数の和:2551

約数の個数: 48

約数和(自身を含む): 4118688000

約数和(自身を除く): 2103997924

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 907, 1372, 1619, 1814, 3238, 3628, 6349, 6476, 11333, 12698, 22666, 25396, 44443, 45332, 79331, 88886, 158662, 177772, 311101, 317324, 555317, 622202, 1110634, 1244404, 1468433, 2221268, 2936866, 5873732, 10279031, 20558062, 41116124, 71953217, 143906434, 287812868, 503672519, 1007345038, 2014690076]

約数ペア:

[(1, 2014690076), (2, 1007345038), (4, 503672519), (7, 287812868), (14, 143906434), (28, 71953217), (49, 41116124), (98, 20558062), (196, 10279031), (343, 5873732), (686, 2936866), (907, 2221268), (1372, 1468433), (1619, 1244404), (1814, 1110634), (3238, 622202), (3628, 555317), (6349, 317324), (6476, 311101), (11333, 177772), (12698, 158662), (22666, 88886), (25396, 79331), (44443, 45332)]