20136463734

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1\times {\mathrm{1913}}^1$

素因数の和:2469

約数の個数: 64

約数和(自身を含む): 41673139200

約数和(自身を除く): 21536675466

約数列:

[1, 2, 3, 6, 53, 79, 106, 158, 159, 237, 318, 419, 474, 838, 1257, 1913, 2514, 3826, 4187, 5739, 8374, 11478, 12561, 22207, 25122, 33101, 44414, 66202, 66621, 99303, 101389, 133242, 151127, 198606, 202778, 302254, 304167, 453381, 608334, 801547, 906762, 1603094, 1754353, 2404641, 3508706, 4809282, 5263059, 8009731, 10526118, 16019462, 24029193, 42481991, 48058386, 63322213, 84963982, 126644426, 127445973, 189966639, 254891946, 379933278, 3356077289, 6712154578, 10068231867, 20136463734]

約数ペア:

[(1, 20136463734), (2, 10068231867), (3, 6712154578), (6, 3356077289), (53, 379933278), (79, 254891946), (106, 189966639), (158, 127445973), (159, 126644426), (237, 84963982), (318, 63322213), (419, 48058386), (474, 42481991), (838, 24029193), (1257, 16019462), (1913, 10526118), (2514, 8009731), (3826, 5263059), (4187, 4809282), (5739, 3508706), (8374, 2404641), (11478, 1754353), (12561, 1603094), (22207, 906762), (25122, 801547), (33101, 608334), (44414, 453381), (66202, 304167), (66621, 302254), (99303, 202778), (101389, 198606), (133242, 151127)]