2016759615

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{5023}}^1$

素因数の和:5144

約数の個数: 64

約数和(自身を含む): 3646218240

約数和(自身を除く): 1629458625

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 71, 87, 145, 195, 213, 355, 377, 435, 923, 1065, 1131, 1885, 2059, 2769, 4615, 5023, 5655, 6177, 10295, 13845, 15069, 25115, 26767, 30885, 65299, 75345, 80301, 133835, 145667, 195897, 326495, 356633, 401505, 437001, 728335, 979485, 1069899, 1783165, 1893671, 2185005, 4636229, 5349495, 5681013, 9468355, 10342357, 13908687, 23181145, 28405065, 31027071, 51711785, 69543435, 134450641, 155135355, 403351923, 672253205, 2016759615]

約数ペア:

[(1, 2016759615), (3, 672253205), (5, 403351923), (13, 155135355), (15, 134450641), (29, 69543435), (39, 51711785), (65, 31027071), (71, 28405065), (87, 23181145), (145, 13908687), (195, 10342357), (213, 9468355), (355, 5681013), (377, 5349495), (435, 4636229), (923, 2185005), (1065, 1893671), (1131, 1783165), (1885, 1069899), (2059, 979485), (2769, 728335), (4615, 437001), (5023, 401505), (5655, 356633), (6177, 326495), (10295, 195897), (13845, 145667), (15069, 133835), (25115, 80301), (26767, 75345), (30885, 65299)]