20131757428

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{983}}^1\times {\mathrm{176551}}^1$

素因数の和:177567

約数の個数: 24

約数和(自身を含む): 36482705280

約数和(自身を除く): 16350947852

約数列:

[1, 2, 4, 29, 58, 116, 983, 1966, 3932, 28507, 57014, 114028, 176551, 353102, 706204, 5119979, 10239958, 20479916, 173549633, 347099266, 694198532, 5032939357, 10065878714, 20131757428]

約数ペア:

[(1, 20131757428), (2, 10065878714), (4, 5032939357), (29, 694198532), (58, 347099266), (116, 173549633), (983, 20479916), (1966, 10239958), (3932, 5119979), (28507, 706204), (57014, 353102), (114028, 176551)]