2020256544

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{397063}}^1$

素因数の和:397129

約数の個数: 48

約数和(自身を含む): 5403246912

約数和(自身を除く): 3382990368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 5088, 397063, 794126, 1191189, 1588252, 2382378, 3176504, 4764756, 6353008, 9529512, 12706016, 19059024, 21044339, 38118048, 42088678, 63133017, 84177356, 126266034, 168354712, 252532068, 336709424, 505064136, 673418848, 1010128272, 2020256544]

約数ペア:

[(1, 2020256544), (2, 1010128272), (3, 673418848), (4, 505064136), (6, 336709424), (8, 252532068), (12, 168354712), (16, 126266034), (24, 84177356), (32, 63133017), (48, 42088678), (53, 38118048), (96, 21044339), (106, 19059024), (159, 12706016), (212, 9529512), (318, 6353008), (424, 4764756), (636, 3176504), (848, 2382378), (1272, 1588252), (1696, 1191189), (2544, 794126), (5088, 397063)]