2051266196

素因数分解:

$2^2\times 7^1\times {\mathrm{5749}}^1\times {\mathrm{12743}}^1$

素因数の和:18503

約数の個数: 24

約数和(自身を含む): 4103568000

約数和(自身を除く): 2052301804

約数列:

[1, 2, 4, 7, 14, 28, 5749, 11498, 12743, 22996, 25486, 40243, 50972, 80486, 89201, 160972, 178402, 356804, 73259507, 146519014, 293038028, 512816549, 1025633098, 2051266196]

約数ペア:

[(1, 2051266196), (2, 1025633098), (4, 512816549), (7, 293038028), (14, 146519014), (28, 73259507), (5749, 356804), (11498, 178402), (12743, 160972), (22996, 89201), (25486, 80486), (40243, 50972)]