20108350074

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{4507}}^1$

素因数の和:4660

約数の個数: 96

約数和(自身を含む): 44640884736

約数和(自身を除く): 24532534662

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 83, 93, 102, 166, 186, 249, 289, 498, 527, 578, 867, 1054, 1411, 1581, 1734, 2573, 2822, 3162, 4233, 4507, 5146, 7719, 8466, 8959, 9014, 13521, 15438, 17918, 23987, 26877, 27042, 43741, 47974, 53754, 71961, 76619, 87482, 131223, 139717, 143922, 153238, 229857, 262446, 279434, 374081, 419151, 459714, 743597, 748162, 838302, 1122243, 1302523, 1487194, 2230791, 2244486, 2375189, 2605046, 3907569, 4461582, 4750378, 6359377, 7125567, 7815138, 11596511, 12718754, 14251134, 19078131, 23193022, 34789533, 38156262, 40378213, 69579066, 80756426, 108109409, 121134639, 197140687, 216218818, 242269278, 324328227, 394281374, 591422061, 648656454, 1182844122, 3351391679, 6702783358, 10054175037, 20108350074]

約数ペア:

[(1, 20108350074), (2, 10054175037), (3, 6702783358), (6, 3351391679), (17, 1182844122), (31, 648656454), (34, 591422061), (51, 394281374), (62, 324328227), (83, 242269278), (93, 216218818), (102, 197140687), (166, 121134639), (186, 108109409), (249, 80756426), (289, 69579066), (498, 40378213), (527, 38156262), (578, 34789533), (867, 23193022), (1054, 19078131), (1411, 14251134), (1581, 12718754), (1734, 11596511), (2573, 7815138), (2822, 7125567), (3162, 6359377), (4233, 4750378), (4507, 4461582), (5146, 3907569), (7719, 2605046), (8466, 2375189), (8959, 2244486), (9014, 2230791), (13521, 1487194), (15438, 1302523), (17918, 1122243), (23987, 838302), (26877, 748162), (27042, 743597), (43741, 459714), (47974, 419151), (53754, 374081), (71961, 279434), (76619, 262446), (87482, 229857), (131223, 153238), (139717, 143922)]