2017269730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{233}}^1\times {\mathrm{17669}}^1$

素因数の和:17923

約数の個数: 48

約数和(自身を含む): 4242284280

約数和(自身を除く): 2225014550

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 233, 245, 466, 490, 1165, 1631, 2330, 3262, 8155, 11417, 16310, 17669, 22834, 35338, 57085, 88345, 114170, 123683, 176690, 247366, 618415, 865781, 1236830, 1731562, 4116877, 4328905, 8233754, 8657810, 20584385, 28818139, 41168770, 57636278, 144090695, 201726973, 288181390, 403453946, 1008634865, 2017269730]

約数ペア:

[(1, 2017269730), (2, 1008634865), (5, 403453946), (7, 288181390), (10, 201726973), (14, 144090695), (35, 57636278), (49, 41168770), (70, 28818139), (98, 20584385), (233, 8657810), (245, 8233754), (466, 4328905), (490, 4116877), (1165, 1731562), (1631, 1236830), (2330, 865781), (3262, 618415), (8155, 247366), (11417, 176690), (16310, 123683), (17669, 114170), (22834, 88345), (35338, 57085)]