2012605037946

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{2969}}^1\times {\mathrm{351959}}^1$

素因数の和:355043

約数の個数: 48

約数和(自身を含む): 4402892894400

約数和(自身を除く): 2390287856454

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 2969, 5938, 8907, 17814, 26721, 53442, 317683, 351959, 635366, 703918, 953049, 1055877, 1906098, 2111754, 2859147, 3167631, 5718294, 6335262, 37659613, 75319226, 112978839, 225957678, 338936517, 677873034, 1044966271, 2089932542, 3134898813, 6269797626, 9404696439, 18809392878, 111811390997, 223622781994, 335434172991, 670868345982, 1006302518973, 2012605037946]

約数ペア:

[(1, 2012605037946), (2, 1006302518973), (3, 670868345982), (6, 335434172991), (9, 223622781994), (18, 111811390997), (107, 18809392878), (214, 9404696439), (321, 6269797626), (642, 3134898813), (963, 2089932542), (1926, 1044966271), (2969, 677873034), (5938, 338936517), (8907, 225957678), (17814, 112978839), (26721, 75319226), (53442, 37659613), (317683, 6335262), (351959, 5718294), (635366, 3167631), (703918, 2859147), (953049, 2111754), (1055877, 1906098)]