20020452914

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3513593}}^1$

素因数の和:3513650

約数の個数: 32

約数和(自身を含む): 38452772736

約数和(自身を除く): 18432319822

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 259, 407, 518, 814, 2849, 5698, 3513593, 7027186, 24595151, 38649523, 49190302, 77299046, 130002941, 260005882, 270546661, 541093322, 910020587, 1430032351, 1820041174, 2860064702, 10010226457, 20020452914]

約数ペア:

[(1, 20020452914), (2, 10010226457), (7, 2860064702), (11, 1820041174), (14, 1430032351), (22, 910020587), (37, 541093322), (74, 270546661), (77, 260005882), (154, 130002941), (259, 77299046), (407, 49190302), (518, 38649523), (814, 24595151), (2849, 7027186), (5698, 3513593)]