3650342020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1753}}^1\times {\mathrm{8009}}^1$

素因数の和:9784

約数の個数: 48

約数和(自身を含む): 8261129520

約数和(自身を除く): 4610787500

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1753, 3506, 7012, 8009, 8765, 16018, 17530, 22789, 32036, 35060, 40045, 45578, 80090, 91156, 104117, 113945, 160180, 208234, 227890, 416468, 455780, 520585, 1041170, 2082340, 14039777, 28079554, 56159108, 70198885, 140397770, 182517101, 280795540, 365034202, 730068404, 912585505, 1825171010, 3650342020]

約数ペア:

[(1, 3650342020), (2, 1825171010), (4, 912585505), (5, 730068404), (10, 365034202), (13, 280795540), (20, 182517101), (26, 140397770), (52, 70198885), (65, 56159108), (130, 28079554), (260, 14039777), (1753, 2082340), (3506, 1041170), (7012, 520585), (8009, 455780), (8765, 416468), (16018, 227890), (17530, 208234), (22789, 160180), (32036, 113945), (35060, 104117), (40045, 91156), (45578, 80090)]