20195986224

素因数分解:

$2^4\times 3^1\times {\mathrm{9137}}^1\times {\mathrm{46049}}^1$

素因数の和:55197

約数の個数: 40

約数和(自身を含む): 52179807600

約数和(自身を除く): 31983821376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 9137, 18274, 27411, 36548, 46049, 54822, 73096, 92098, 109644, 138147, 146192, 184196, 219288, 276294, 368392, 438576, 552588, 736784, 1105176, 2210352, 420749713, 841499426, 1262249139, 1682998852, 2524498278, 3365997704, 5048996556, 6731995408, 10097993112, 20195986224]

約数ペア:

[(1, 20195986224), (2, 10097993112), (3, 6731995408), (4, 5048996556), (6, 3365997704), (8, 2524498278), (12, 1682998852), (16, 1262249139), (24, 841499426), (48, 420749713), (9137, 2210352), (18274, 1105176), (27411, 736784), (36548, 552588), (46049, 438576), (54822, 368392), (73096, 276294), (92098, 219288), (109644, 184196), (138147, 146192)]