20170207932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{518621}}^1$

素因数の和:519098

約数の個数: 48

約数和(自身を含む): 53903496192

約数和(自身を除く): 33733288260

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 463, 926, 1389, 1852, 2778, 3241, 5556, 6482, 9723, 12964, 19446, 38892, 518621, 1037242, 1555863, 2074484, 3111726, 3630347, 6223452, 7260694, 10891041, 14521388, 21782082, 43564164, 240121523, 480243046, 720364569, 960486092, 1440729138, 1680850661, 2881458276, 3361701322, 5042551983, 6723402644, 10085103966, 20170207932]

約数ペア:

[(1, 20170207932), (2, 10085103966), (3, 6723402644), (4, 5042551983), (6, 3361701322), (7, 2881458276), (12, 1680850661), (14, 1440729138), (21, 960486092), (28, 720364569), (42, 480243046), (84, 240121523), (463, 43564164), (926, 21782082), (1389, 14521388), (1852, 10891041), (2778, 7260694), (3241, 6223452), (5556, 3630347), (6482, 3111726), (9723, 2074484), (12964, 1555863), (19446, 1037242), (38892, 518621)]