4020034535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{39659}}^1$

素因数の和:39791

約数の個数: 32

約数和(自身を含む): 5596819200

約数和(自身を除く): 1576784665

約数列:

[1, 5, 11, 19, 55, 95, 97, 209, 485, 1045, 1067, 1843, 5335, 9215, 20273, 39659, 101365, 198295, 436249, 753521, 2181245, 3767605, 3846923, 8288731, 19234615, 41443655, 42316153, 73091537, 211580765, 365457685, 804006907, 4020034535]

約数ペア:

[(1, 4020034535), (5, 804006907), (11, 365457685), (19, 211580765), (55, 73091537), (95, 42316153), (97, 41443655), (209, 19234615), (485, 8288731), (1045, 3846923), (1067, 3767605), (1843, 2181245), (5335, 753521), (9215, 436249), (20273, 198295), (39659, 101365)]