2020983232

素因数分解:

$2^6\times {\mathrm{167}}^1\times {\mathrm{173}}^1\times {\mathrm{1093}}^1$

素因数の和:1445

約数の個数: 56

約数和(自身を含む): 4061435616

約数和(自身を除く): 2040452384

約数列:

[1, 2, 4, 8, 16, 32, 64, 167, 173, 334, 346, 668, 692, 1093, 1336, 1384, 2186, 2672, 2768, 4372, 5344, 5536, 8744, 10688, 11072, 17488, 28891, 34976, 57782, 69952, 115564, 182531, 189089, 231128, 365062, 378178, 462256, 730124, 756356, 924512, 1460248, 1512712, 1849024, 2920496, 3025424, 5840992, 6050848, 11681984, 12101696, 31577863, 63155726, 126311452, 252622904, 505245808, 1010491616, 2020983232]

約数ペア:

[(1, 2020983232), (2, 1010491616), (4, 505245808), (8, 252622904), (16, 126311452), (32, 63155726), (64, 31577863), (167, 12101696), (173, 11681984), (334, 6050848), (346, 5840992), (668, 3025424), (692, 2920496), (1093, 1849024), (1336, 1512712), (1384, 1460248), (2186, 924512), (2672, 756356), (2768, 730124), (4372, 462256), (5344, 378178), (5536, 365062), (8744, 231128), (10688, 189089), (11072, 182531), (17488, 115564), (28891, 69952), (34976, 57782)]