2019959536

素因数分解:

$2^4\times 7^2\times {\mathrm{229}}^1\times {\mathrm{11251}}^1$

素因数の和:11502

約数の個数: 60

約数和(自身を含む): 4572925320

約数和(自身を除く): 2552965784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 229, 392, 458, 784, 916, 1603, 1832, 3206, 3664, 6412, 11221, 11251, 12824, 22442, 22502, 25648, 44884, 45004, 78757, 89768, 90008, 157514, 179536, 180016, 315028, 551299, 630056, 1102598, 1260112, 2205196, 2576479, 4410392, 5152958, 8820784, 10305916, 18035353, 20611832, 36070706, 41223664, 72141412, 126247471, 144282824, 252494942, 288565648, 504989884, 1009979768, 2019959536]

約数ペア:

[(1, 2019959536), (2, 1009979768), (4, 504989884), (7, 288565648), (8, 252494942), (14, 144282824), (16, 126247471), (28, 72141412), (49, 41223664), (56, 36070706), (98, 20611832), (112, 18035353), (196, 10305916), (229, 8820784), (392, 5152958), (458, 4410392), (784, 2576479), (916, 2205196), (1603, 1260112), (1832, 1102598), (3206, 630056), (3664, 551299), (6412, 315028), (11221, 180016), (11251, 179536), (12824, 157514), (22442, 90008), (22502, 89768), (25648, 78757), (44884, 45004)]