2019999688

素因数分解:

$2^3\times 7^1\times {\mathrm{797}}^1\times {\mathrm{45259}}^1$

素因数の和:46069

約数の個数: 32

約数和(自身を含む): 4334097600

約数和(自身を除く): 2314097912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 797, 1594, 3188, 5579, 6376, 11158, 22316, 44632, 45259, 90518, 181036, 316813, 362072, 633626, 1267252, 2534504, 36071423, 72142846, 144285692, 252499961, 288571384, 504999922, 1009999844, 2019999688]

約数ペア:

[(1, 2019999688), (2, 1009999844), (4, 504999922), (7, 288571384), (8, 252499961), (14, 144285692), (28, 72142846), (56, 36071423), (797, 2534504), (1594, 1267252), (3188, 633626), (5579, 362072), (6376, 316813), (11158, 181036), (22316, 90518), (44632, 45259)]