19366987932

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{1129}}^1\times {\mathrm{5741}}^1$

素因数の和:6963

約数の個数: 72

約数和(自身を含む): 49597788240

約数和(自身を除く): 30230800308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1129, 1494, 2258, 2988, 3387, 4516, 5741, 6774, 10161, 11482, 13548, 17223, 20322, 22964, 34446, 40644, 51669, 68892, 93707, 103338, 187414, 206676, 281121, 374828, 476503, 562242, 843363, 953006, 1124484, 1429509, 1686726, 1906012, 2859018, 3373452, 4288527, 5718036, 6481589, 8577054, 12963178, 17154108, 19444767, 25926356, 38889534, 58334301, 77779068, 116668602, 233337204, 537971887, 1075943774, 1613915661, 2151887548, 3227831322, 4841746983, 6455662644, 9683493966, 19366987932]

約数ペア:

[(1, 19366987932), (2, 9683493966), (3, 6455662644), (4, 4841746983), (6, 3227831322), (9, 2151887548), (12, 1613915661), (18, 1075943774), (36, 537971887), (83, 233337204), (166, 116668602), (249, 77779068), (332, 58334301), (498, 38889534), (747, 25926356), (996, 19444767), (1129, 17154108), (1494, 12963178), (2258, 8577054), (2988, 6481589), (3387, 5718036), (4516, 4288527), (5741, 3373452), (6774, 2859018), (10161, 1906012), (11482, 1686726), (13548, 1429509), (17223, 1124484), (20322, 953006), (22964, 843363), (34446, 562242), (40644, 476503), (51669, 374828), (68892, 281121), (93707, 206676), (103338, 187414)]