2016525910

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{17971}}^1$

素因数の和:18221

約数の個数: 48

約数和(自身を含む): 4241032560

約数和(自身を除く): 2224506650

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 229, 245, 458, 490, 1145, 1603, 2290, 3206, 8015, 11221, 16030, 17971, 22442, 35942, 56105, 89855, 112210, 125797, 179710, 251594, 628985, 880579, 1257970, 1761158, 4115359, 4402895, 8230718, 8805790, 20576795, 28807513, 41153590, 57615026, 144037565, 201652591, 288075130, 403305182, 1008262955, 2016525910]

約数ペア:

[(1, 2016525910), (2, 1008262955), (5, 403305182), (7, 288075130), (10, 201652591), (14, 144037565), (35, 57615026), (49, 41153590), (70, 28807513), (98, 20576795), (229, 8805790), (245, 8230718), (458, 4402895), (490, 4115359), (1145, 1761158), (1603, 1257970), (2290, 880579), (3206, 628985), (8015, 251594), (11221, 179710), (16030, 125797), (17971, 112210), (22442, 89855), (35942, 56105)]