18702010082

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1229}}^1\times {\mathrm{9619}}^1$

素因数の和:10970

約数の個数: 32

約数和(自身を含む): 32373993600

約数和(自身を除く): 13671983518

約数列:

[1, 2, 7, 14, 113, 226, 791, 1229, 1582, 2458, 8603, 9619, 17206, 19238, 67333, 134666, 138877, 277754, 972139, 1086947, 1944278, 2173894, 7608629, 11821751, 15217258, 23643502, 82752257, 165504514, 1335857863, 2671715726, 9351005041, 18702010082]

約数ペア:

[(1, 18702010082), (2, 9351005041), (7, 2671715726), (14, 1335857863), (113, 165504514), (226, 82752257), (791, 23643502), (1229, 15217258), (1582, 11821751), (2458, 7608629), (8603, 2173894), (9619, 1944278), (17206, 1086947), (19238, 972139), (67333, 277754), (134666, 138877)]