1820105966094

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1153}}^1\times {\mathrm{1601}}^1\times {\mathrm{12641}}^1$

素因数の和:15413

約数の個数: 64

約数和(自身を含む): 3926389578048

約数和(自身を除く): 2106283611954

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1153, 1601, 2306, 3202, 3459, 4803, 6918, 9606, 12641, 14989, 20813, 25282, 29978, 37923, 41626, 44967, 62439, 75846, 89934, 124878, 164333, 328666, 492999, 985998, 1845953, 3691906, 5537859, 11075718, 14575073, 20238241, 23997389, 29150146, 40476482, 43725219, 47994778, 60714723, 71992167, 87450438, 121429446, 143984334, 189475949, 263097133, 378951898, 526194266, 568427847, 789291399, 1136855694, 1578582798, 23334691873, 46669383746, 70004075619, 140008151238, 303350994349, 606701988698, 910052983047, 1820105966094]

約数ペア:

[(1, 1820105966094), (2, 910052983047), (3, 606701988698), (6, 303350994349), (13, 140008151238), (26, 70004075619), (39, 46669383746), (78, 23334691873), (1153, 1578582798), (1601, 1136855694), (2306, 789291399), (3202, 568427847), (3459, 526194266), (4803, 378951898), (6918, 263097133), (9606, 189475949), (12641, 143984334), (14989, 121429446), (20813, 87450438), (25282, 71992167), (29978, 60714723), (37923, 47994778), (41626, 43725219), (44967, 40476482), (62439, 29150146), (75846, 23997389), (89934, 20238241), (124878, 14575073), (164333, 11075718), (328666, 5537859), (492999, 3691906), (985998, 1845953)]