20199089928

素因数分解:

$2^3\times 3^1\times {\mathrm{2237}}^1\times {\mathrm{376231}}^1$

素因数の和:378477

約数の個数: 32

約数和(自身を含む): 50520432960

約数和(自身を除く): 30321343032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2237, 4474, 6711, 8948, 13422, 17896, 26844, 53688, 376231, 752462, 1128693, 1504924, 2257386, 3009848, 4514772, 9029544, 841628747, 1683257494, 2524886241, 3366514988, 5049772482, 6733029976, 10099544964, 20199089928]

約数ペア:

[(1, 20199089928), (2, 10099544964), (3, 6733029976), (4, 5049772482), (6, 3366514988), (8, 2524886241), (12, 1683257494), (24, 841628747), (2237, 9029544), (4474, 4514772), (6711, 3009848), (8948, 2257386), (13422, 1504924), (17896, 1128693), (26844, 752462), (53688, 376231)]