20140712

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{601}}^1$

素因数の和:737

約数の個数: 32

約数和(自身を含む): 39009600

約数和(自身を除く): 18868888

約数列:

[1, 2, 4, 8, 59, 71, 118, 142, 236, 284, 472, 568, 601, 1202, 2404, 4189, 4808, 8378, 16756, 33512, 35459, 42671, 70918, 85342, 141836, 170684, 283672, 341368, 2517589, 5035178, 10070356, 20140712]

約数ペア:

[(1, 20140712), (2, 10070356), (4, 5035178), (8, 2517589), (59, 341368), (71, 283672), (118, 170684), (142, 141836), (236, 85342), (284, 70918), (472, 42671), (568, 35459), (601, 33512), (1202, 16756), (2404, 8378), (4189, 4808)]