2126770130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^3\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:472

約数の個数: 64

約数和(自身を含む): 4094133120

約数和(自身を除く): 1967362990

約数列:

[1, 2, 5, 10, 19, 38, 95, 101, 190, 202, 307, 361, 505, 614, 722, 1010, 1535, 1805, 1919, 3070, 3610, 3838, 5833, 6859, 9595, 11666, 13718, 19190, 29165, 31007, 34295, 36461, 58330, 62014, 68590, 72922, 110827, 155035, 182305, 221654, 310070, 364610, 554135, 589133, 692759, 1108270, 1178266, 1385518, 2105713, 2945665, 3463795, 4211426, 5891330, 6927590, 10528565, 11193527, 21057130, 22387054, 55967635, 111935270, 212677013, 425354026, 1063385065, 2126770130]

約数ペア:

[(1, 2126770130), (2, 1063385065), (5, 425354026), (10, 212677013), (19, 111935270), (38, 55967635), (95, 22387054), (101, 21057130), (190, 11193527), (202, 10528565), (307, 6927590), (361, 5891330), (505, 4211426), (614, 3463795), (722, 2945665), (1010, 2105713), (1535, 1385518), (1805, 1178266), (1919, 1108270), (3070, 692759), (3610, 589133), (3838, 554135), (5833, 364610), (6859, 310070), (9595, 221654), (11666, 182305), (13718, 155035), (19190, 110827), (29165, 72922), (31007, 68590), (34295, 62014), (36461, 58330)]