20083586808

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1\times {\mathrm{30553}}^1$

素因数の和:31072

約数の個数: 64

約数和(自身を含む): 51147396000

約数和(自身を除く): 31063809192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 449, 488, 732, 898, 1347, 1464, 1796, 2694, 3592, 5388, 10776, 27389, 30553, 54778, 61106, 82167, 91659, 109556, 122212, 164334, 183318, 219112, 244424, 328668, 366636, 657336, 733272, 1863733, 3727466, 5591199, 7454932, 11182398, 13718297, 14909864, 22364796, 27436594, 41154891, 44729592, 54873188, 82309782, 109746376, 164619564, 329239128, 836816117, 1673632234, 2510448351, 3347264468, 5020896702, 6694528936, 10041793404, 20083586808]

約数ペア:

[(1, 20083586808), (2, 10041793404), (3, 6694528936), (4, 5020896702), (6, 3347264468), (8, 2510448351), (12, 1673632234), (24, 836816117), (61, 329239128), (122, 164619564), (183, 109746376), (244, 82309782), (366, 54873188), (449, 44729592), (488, 41154891), (732, 27436594), (898, 22364796), (1347, 14909864), (1464, 13718297), (1796, 11182398), (2694, 7454932), (3592, 5591199), (5388, 3727466), (10776, 1863733), (27389, 733272), (30553, 657336), (54778, 366636), (61106, 328668), (82167, 244424), (91659, 219112), (109556, 183318), (122212, 164334)]