19005390124

素因数分解:

$2^2\times 7^1\times {\mathrm{7487}}^1\times {\mathrm{90659}}^1$

素因数の和:98157

約数の個数: 24

約数和(自身を含む): 38016276480

約数和(自身を除く): 19010886356

約数列:

[1, 2, 4, 7, 14, 28, 7487, 14974, 29948, 52409, 90659, 104818, 181318, 209636, 362636, 634613, 1269226, 2538452, 678763933, 1357527866, 2715055732, 4751347531, 9502695062, 19005390124]

約数ペア:

[(1, 19005390124), (2, 9502695062), (4, 4751347531), (7, 2715055732), (14, 1357527866), (28, 678763933), (7487, 2538452), (14974, 1269226), (29948, 634613), (52409, 362636), (90659, 209636), (104818, 181318)]