1020231492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1223}}^1\times {\mathrm{9931}}^1$

素因数の和:11168

約数の個数: 48

約数和(自身を含む): 2723116032

約数和(自身を除く): 1702884540

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1223, 2446, 3669, 4892, 7338, 8561, 9931, 14676, 17122, 19862, 25683, 29793, 34244, 39724, 51366, 59586, 69517, 102732, 119172, 139034, 208551, 278068, 417102, 834204, 12145613, 24291226, 36436839, 48582452, 72873678, 85019291, 145747356, 170038582, 255057873, 340077164, 510115746, 1020231492]

約数ペア:

[(1, 1020231492), (2, 510115746), (3, 340077164), (4, 255057873), (6, 170038582), (7, 145747356), (12, 85019291), (14, 72873678), (21, 48582452), (28, 36436839), (42, 24291226), (84, 12145613), (1223, 834204), (2446, 417102), (3669, 278068), (4892, 208551), (7338, 139034), (8561, 119172), (9931, 102732), (14676, 69517), (17122, 59586), (19862, 51366), (25683, 39724), (29793, 34244)]