19310436002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2935609}}^1$

素因数の和:2935658

約数の個数: 32

約数和(自身を含む): 35509138560

約数和(自身を除く): 16198702558

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 3289, 6578, 2935609, 5871218, 32291699, 38162917, 64583398, 67519007, 76325834, 135038014, 419792087, 742709077, 839584174, 877747091, 1485418154, 1755494182, 9655218001, 19310436002]

約数ペア:

[(1, 19310436002), (2, 9655218001), (11, 1755494182), (13, 1485418154), (22, 877747091), (23, 839584174), (26, 742709077), (46, 419792087), (143, 135038014), (253, 76325834), (286, 67519007), (299, 64583398), (506, 38162917), (598, 32291699), (3289, 5871218), (6578, 2935609)]