202082012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1229}}^1$

素因数の和:1382

約数の個数: 48

約数和(自身を含む): 400468320

約数和(自身を除く): 198386308

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 101, 148, 202, 404, 407, 814, 1111, 1229, 1628, 2222, 2458, 3737, 4444, 4916, 7474, 13519, 14948, 27038, 41107, 45473, 54076, 82214, 90946, 124129, 164428, 181892, 248258, 496516, 500203, 1000406, 1365419, 2000812, 2730838, 4592773, 5461676, 9185546, 18371092, 50520503, 101041006, 202082012]

約数ペア:

[(1, 202082012), (2, 101041006), (4, 50520503), (11, 18371092), (22, 9185546), (37, 5461676), (44, 4592773), (74, 2730838), (101, 2000812), (148, 1365419), (202, 1000406), (404, 500203), (407, 496516), (814, 248258), (1111, 181892), (1229, 164428), (1628, 124129), (2222, 90946), (2458, 82214), (3737, 54076), (4444, 45473), (4916, 41107), (7474, 27038), (13519, 14948)]