1881004060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1753}}^1\times {\mathrm{4127}}^1$

素因数の和:5902

約数の個数: 48

約数和(自身を含む): 4257421056

約数和(自身を除く): 2376416996

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1753, 3506, 4127, 7012, 8254, 8765, 16508, 17530, 20635, 22789, 35060, 41270, 45578, 53651, 82540, 91156, 107302, 113945, 214604, 227890, 268255, 455780, 536510, 1073020, 7234631, 14469262, 28938524, 36173155, 72346310, 94050203, 144692620, 188100406, 376200812, 470251015, 940502030, 1881004060]

約数ペア:

[(1, 1881004060), (2, 940502030), (4, 470251015), (5, 376200812), (10, 188100406), (13, 144692620), (20, 94050203), (26, 72346310), (52, 36173155), (65, 28938524), (130, 14469262), (260, 7234631), (1753, 1073020), (3506, 536510), (4127, 455780), (7012, 268255), (8254, 227890), (8765, 214604), (16508, 113945), (17530, 107302), (20635, 91156), (22789, 82540), (35060, 53651), (41270, 45578)]