20098240134

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{17669}}^1$

素因数の和:17814

約数の個数: 96

約数和(自身を含む): 48296774880

約数和(自身を除く): 28198534746

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 53, 73, 98, 106, 146, 147, 159, 219, 294, 318, 371, 438, 511, 742, 1022, 1113, 1533, 2226, 2597, 3066, 3577, 3869, 5194, 7154, 7738, 7791, 10731, 11607, 15582, 17669, 21462, 23214, 27083, 35338, 53007, 54166, 81249, 106014, 123683, 162498, 189581, 247366, 371049, 379162, 568743, 742098, 865781, 936457, 1137486, 1289837, 1731562, 1872914, 2579674, 2597343, 2809371, 3869511, 5194686, 5618742, 6555199, 7739022, 9028859, 13110398, 18057718, 19665597, 27086577, 39331194, 45886393, 54173154, 63202013, 68361361, 91772786, 126404026, 136722722, 137659179, 189606039, 205084083, 275318358, 379212078, 410168166, 478529527, 957059054, 1435588581, 2871177162, 3349706689, 6699413378, 10049120067, 20098240134]

約数ペア:

[(1, 20098240134), (2, 10049120067), (3, 6699413378), (6, 3349706689), (7, 2871177162), (14, 1435588581), (21, 957059054), (42, 478529527), (49, 410168166), (53, 379212078), (73, 275318358), (98, 205084083), (106, 189606039), (146, 137659179), (147, 136722722), (159, 126404026), (219, 91772786), (294, 68361361), (318, 63202013), (371, 54173154), (438, 45886393), (511, 39331194), (742, 27086577), (1022, 19665597), (1113, 18057718), (1533, 13110398), (2226, 9028859), (2597, 7739022), (3066, 6555199), (3577, 5618742), (3869, 5194686), (5194, 3869511), (7154, 2809371), (7738, 2597343), (7791, 2579674), (10731, 1872914), (11607, 1731562), (15582, 1289837), (17669, 1137486), (21462, 936457), (23214, 865781), (27083, 742098), (35338, 568743), (53007, 379162), (54166, 371049), (81249, 247366), (106014, 189581), (123683, 162498)]