2189884070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1171061}}^1$

素因数の和:1171096

約数の個数: 32

約数和(自身を含む): 4553089056

約数和(自身を除く): 2363204986

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 1171061, 2342122, 5855305, 11710610, 12881671, 19908037, 25763342, 39816074, 64408355, 99540185, 128816710, 199080370, 218988407, 437976814, 1094942035, 2189884070]

約数ペア:

[(1, 2189884070), (2, 1094942035), (5, 437976814), (10, 218988407), (11, 199080370), (17, 128816710), (22, 99540185), (34, 64408355), (55, 39816074), (85, 25763342), (110, 19908037), (170, 12881671), (187, 11710610), (374, 5855305), (935, 2342122), (1870, 1171061)]