2018476034

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{809}}^1$

素因数の和:1138

約数の個数: 32

約数和(自身を含む): 3117787200

約数和(自身を除く): 1099311166

約数列:

[1, 2, 89, 107, 131, 178, 214, 262, 809, 1618, 9523, 11659, 14017, 19046, 23318, 28034, 72001, 86563, 105979, 144002, 173126, 211958, 1247513, 2495026, 7704107, 9432131, 11339753, 15408214, 18864262, 22679506, 1009238017, 2018476034]

約数ペア:

[(1, 2018476034), (2, 1009238017), (89, 22679506), (107, 18864262), (131, 15408214), (178, 11339753), (214, 9432131), (262, 7704107), (809, 2495026), (1618, 1247513), (9523, 211958), (11659, 173126), (14017, 144002), (19046, 105979), (23318, 86563), (28034, 72001)]