2013661290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1061}}^1\times {\mathrm{1543}}^1$

素因数の和:2655

約数の個数: 64

約数和(自身を含む): 4958537472

約数和(自身を除く): 2944876182

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1061, 1230, 1543, 2122, 3086, 3183, 4629, 5305, 6366, 7715, 9258, 10610, 15430, 15915, 23145, 31830, 43501, 46290, 63263, 87002, 126526, 130503, 189789, 217505, 261006, 316315, 379578, 435010, 632630, 652515, 948945, 1305030, 1637123, 1897890, 3274246, 4911369, 8185615, 9822738, 16371230, 24556845, 49113690, 67122043, 134244086, 201366129, 335610215, 402732258, 671220430, 1006830645, 2013661290]

約数ペア:

[(1, 2013661290), (2, 1006830645), (3, 671220430), (5, 402732258), (6, 335610215), (10, 201366129), (15, 134244086), (30, 67122043), (41, 49113690), (82, 24556845), (123, 16371230), (205, 9822738), (246, 8185615), (410, 4911369), (615, 3274246), (1061, 1897890), (1230, 1637123), (1543, 1305030), (2122, 948945), (3086, 652515), (3183, 632630), (4629, 435010), (5305, 379578), (6366, 316315), (7715, 261006), (9258, 217505), (10610, 189789), (15430, 130503), (15915, 126526), (23145, 87002), (31830, 63263), (43501, 46290)]