2196373994

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1\times {\mathrm{1249}}^1$

素因数の和:1646

約数の個数: 32

約数和(自身を含む): 3447360000

約数和(自身を除く): 1250986006

約数列:

[1, 2, 31, 62, 113, 226, 251, 502, 1249, 2498, 3503, 7006, 7781, 15562, 28363, 38719, 56726, 77438, 141137, 282274, 313499, 626998, 879253, 1758506, 4375247, 8750494, 9718469, 19436938, 35425387, 70850774, 1098186997, 2196373994]

約数ペア:

[(1, 2196373994), (2, 1098186997), (31, 70850774), (62, 35425387), (113, 19436938), (226, 9718469), (251, 8750494), (502, 4375247), (1249, 1758506), (2498, 879253), (3503, 626998), (7006, 313499), (7781, 282274), (15562, 141137), (28363, 77438), (38719, 56726)]