2018242230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{503}}^1\times {\mathrm{1693}}^1$

素因数の和:2285

約数の個数: 64

約数和(自身を含む): 4917749760

約数和(自身を除く): 2899507530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 503, 790, 1006, 1185, 1509, 1693, 2370, 2515, 3018, 3386, 5030, 5079, 7545, 8465, 10158, 15090, 16930, 25395, 39737, 50790, 79474, 119211, 133747, 198685, 238422, 267494, 397370, 401241, 596055, 668735, 802482, 851579, 1192110, 1337470, 1703158, 2006205, 2554737, 4012410, 4257895, 5109474, 8515790, 12773685, 25547370, 67274741, 134549482, 201824223, 336373705, 403648446, 672747410, 1009121115, 2018242230]

約数ペア:

[(1, 2018242230), (2, 1009121115), (3, 672747410), (5, 403648446), (6, 336373705), (10, 201824223), (15, 134549482), (30, 67274741), (79, 25547370), (158, 12773685), (237, 8515790), (395, 5109474), (474, 4257895), (503, 4012410), (790, 2554737), (1006, 2006205), (1185, 1703158), (1509, 1337470), (1693, 1192110), (2370, 851579), (2515, 802482), (3018, 668735), (3386, 596055), (5030, 401241), (5079, 397370), (7545, 267494), (8465, 238422), (10158, 198685), (15090, 133747), (16930, 119211), (25395, 79474), (39737, 50790)]