20107182498

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11208017}}^1$

素因数の和:11208058

約数の個数: 32

約数和(自身を含む): 45190728576

約数和(自身を除く): 25083546078

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 11208017, 22416034, 33624051, 67248102, 145704221, 257784391, 291408442, 437112663, 515568782, 773353173, 874225326, 1546706346, 3351197083, 6702394166, 10053591249, 20107182498]

約数ペア:

[(1, 20107182498), (2, 10053591249), (3, 6702394166), (6, 3351197083), (13, 1546706346), (23, 874225326), (26, 773353173), (39, 515568782), (46, 437112663), (69, 291408442), (78, 257784391), (138, 145704221), (299, 67248102), (598, 33624051), (897, 22416034), (1794, 11208017)]