20182645184

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{1865999}}^1$

素因数の和:1866037

約数の個数: 42

約数和(自身を含む): 43367706000

約数和(自身を除く): 23185060816

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 5408, 10816, 1865999, 3731998, 7463996, 14927992, 24257987, 29855984, 48515974, 59711968, 97031948, 119423936, 194063896, 315353831, 388127792, 630707662, 776255584, 1261415324, 1552511168, 2522830648, 5045661296, 10091322592, 20182645184]

約数ペア:

[(1, 20182645184), (2, 10091322592), (4, 5045661296), (8, 2522830648), (13, 1552511168), (16, 1261415324), (26, 776255584), (32, 630707662), (52, 388127792), (64, 315353831), (104, 194063896), (169, 119423936), (208, 97031948), (338, 59711968), (416, 48515974), (676, 29855984), (832, 24257987), (1352, 14927992), (2704, 7463996), (5408, 3731998), (10816, 1865999)]