2109396946

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{1823}}^1$

素因数の和:2106

約数の個数: 32

約数和(自身を含む): 3298434048

約数和(自身を除く): 1189037102

約数列:

[1, 2, 41, 82, 103, 137, 206, 274, 1823, 3646, 4223, 5617, 8446, 11234, 14111, 28222, 74743, 149486, 187769, 249751, 375538, 499502, 578551, 1157102, 7698529, 10239791, 15397058, 20479582, 25724353, 51448706, 1054698473, 2109396946]

約数ペア:

[(1, 2109396946), (2, 1054698473), (41, 51448706), (82, 25724353), (103, 20479582), (137, 15397058), (206, 10239791), (274, 7698529), (1823, 1157102), (3646, 578551), (4223, 499502), (5617, 375538), (8446, 249751), (11234, 187769), (14111, 149486), (28222, 74743)]