1928117674

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{631}}^1\times {\mathrm{2161}}^1$

素因数の和:2902

約数の個数: 32

約数和(自身を含む): 3344908032

約数和(自身を除く): 1416790358

約数列:

[1, 2, 7, 14, 101, 202, 631, 707, 1262, 1414, 2161, 4322, 4417, 8834, 15127, 30254, 63731, 127462, 218261, 436522, 446117, 892234, 1363591, 1527827, 2727182, 3055654, 9545137, 19090274, 137722691, 275445382, 964058837, 1928117674]

約数ペア:

[(1, 1928117674), (2, 964058837), (7, 275445382), (14, 137722691), (101, 19090274), (202, 9545137), (631, 3055654), (707, 2727182), (1262, 1527827), (1414, 1363591), (2161, 892234), (4322, 446117), (4417, 436522), (8834, 218261), (15127, 127462), (30254, 63731)]