20206649342

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{593}}^1\times {\mathrm{1013}}^1$

素因数の和:1769

約数の個数: 48

約数和(自身を含む): 33645371760

約数和(自身を除く): 13438722418

約数列:

[1, 2, 11, 22, 121, 139, 242, 278, 593, 1013, 1186, 1529, 2026, 3058, 6523, 11143, 13046, 16819, 22286, 33638, 71753, 82427, 122573, 140807, 143506, 164854, 245146, 281614, 600709, 906697, 1201418, 1548877, 1813394, 3097754, 6607799, 9973667, 13215598, 17037647, 19947334, 34075294, 72685789, 83498551, 145371578, 166997102, 918484061, 1836968122, 10103324671, 20206649342]

約数ペア:

[(1, 20206649342), (2, 10103324671), (11, 1836968122), (22, 918484061), (121, 166997102), (139, 145371578), (242, 83498551), (278, 72685789), (593, 34075294), (1013, 19947334), (1186, 17037647), (1529, 13215598), (2026, 9973667), (3058, 6607799), (6523, 3097754), (11143, 1813394), (13046, 1548877), (16819, 1201418), (22286, 906697), (33638, 600709), (71753, 281614), (82427, 245146), (122573, 164854), (140807, 143506)]