20160403198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{340237}}^1$

素因数の和:340348

約数の個数: 32

約数和(自身を含む): 33953030496

約数和(自身を除く): 13792627298

約数列:

[1, 2, 13, 26, 43, 53, 86, 106, 559, 689, 1118, 1378, 2279, 4558, 29627, 59254, 340237, 680474, 4423081, 8846162, 14630191, 18032561, 29260382, 36065122, 190192483, 234423293, 380384966, 468846586, 775400123, 1550800246, 10080201599, 20160403198]

約数ペア:

[(1, 20160403198), (2, 10080201599), (13, 1550800246), (26, 775400123), (43, 468846586), (53, 380384966), (86, 234423293), (106, 190192483), (559, 36065122), (689, 29260382), (1118, 18032561), (1378, 14630191), (2279, 8846162), (4558, 4423081), (29627, 680474), (59254, 340237)]