19496148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7487}}^1$

素因数の和:7532

約数の個数: 48

約数和(自身を含む): 53673984

約数和(自身を除く): 34177836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 7487, 14974, 22461, 29948, 44922, 52409, 89844, 104818, 157227, 209636, 232097, 314454, 464194, 628908, 696291, 928388, 1392582, 1624679, 2785164, 3249358, 4874037, 6498716, 9748074, 19496148]

約数ペア:

[(1, 19496148), (2, 9748074), (3, 6498716), (4, 4874037), (6, 3249358), (7, 2785164), (12, 1624679), (14, 1392582), (21, 928388), (28, 696291), (31, 628908), (42, 464194), (62, 314454), (84, 232097), (93, 209636), (124, 157227), (186, 104818), (217, 89844), (372, 52409), (434, 44922), (651, 29948), (868, 22461), (1302, 14974), (2604, 7487)]