2020160556

素因数分解:

$2^2\times 3^2\times {\mathrm{449}}^1\times {\mathrm{124979}}^1$

素因数の和:125438

約数の個数: 36

約数和(自身を含む): 5117931000

約数和(自身を除く): 3097770444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 449, 898, 1347, 1796, 2694, 4041, 5388, 8082, 16164, 124979, 249958, 374937, 499916, 749874, 1124811, 1499748, 2249622, 4499244, 56115571, 112231142, 168346713, 224462284, 336693426, 505040139, 673386852, 1010080278, 2020160556]

約数ペア:

[(1, 2020160556), (2, 1010080278), (3, 673386852), (4, 505040139), (6, 336693426), (9, 224462284), (12, 168346713), (18, 112231142), (36, 56115571), (449, 4499244), (898, 2249622), (1347, 1499748), (1796, 1124811), (2694, 749874), (4041, 499916), (5388, 374937), (8082, 249958), (16164, 124979)]