2087996955

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:485

約数の個数: 96

約数和(自身を含む): 3877106688

約数和(自身を除く): 1789109733

約数列:

[1, 3, 5, 11, 15, 29, 33, 41, 55, 87, 123, 145, 165, 205, 319, 367, 435, 451, 615, 841, 957, 1101, 1189, 1353, 1595, 1835, 2255, 2523, 3567, 4037, 4205, 4785, 5505, 5945, 6765, 9251, 10643, 12111, 12615, 13079, 15047, 17835, 20185, 27753, 31929, 34481, 39237, 45141, 46255, 53215, 60555, 65395, 75235, 103443, 117073, 138765, 159645, 165517, 172405, 196185, 225705, 308647, 351219, 379291, 436363, 496551, 517215, 585365, 827585, 925941, 1137873, 1309089, 1543235, 1756095, 1896455, 2181815, 2482755, 3395117, 4629705, 4799993, 5689365, 6545445, 10185351, 12654527, 14399979, 16975585, 23999965, 37963581, 50926755, 63272635, 71999895, 139199797, 189817905, 417599391, 695998985, 2087996955]

約数ペア:

[(1, 2087996955), (3, 695998985), (5, 417599391), (11, 189817905), (15, 139199797), (29, 71999895), (33, 63272635), (41, 50926755), (55, 37963581), (87, 23999965), (123, 16975585), (145, 14399979), (165, 12654527), (205, 10185351), (319, 6545445), (367, 5689365), (435, 4799993), (451, 4629705), (615, 3395117), (841, 2482755), (957, 2181815), (1101, 1896455), (1189, 1756095), (1353, 1543235), (1595, 1309089), (1835, 1137873), (2255, 925941), (2523, 827585), (3567, 585365), (4037, 517215), (4205, 496551), (4785, 436363), (5505, 379291), (5945, 351219), (6765, 308647), (9251, 225705), (10643, 196185), (12111, 172405), (12615, 165517), (13079, 159645), (15047, 138765), (17835, 117073), (20185, 103443), (27753, 75235), (31929, 65395), (34481, 60555), (39237, 53215), (45141, 46255)]