2080863902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{14423}}^1$

素因数の和:14648

約数の個数: 32

約数和(自身を含む): 3489454080

約数和(自身を除く): 1408590178

約数列:

[1, 2, 13, 26, 31, 62, 179, 358, 403, 806, 2327, 4654, 5549, 11098, 14423, 28846, 72137, 144274, 187499, 374998, 447113, 894226, 2581717, 5163434, 5812469, 11624938, 33562321, 67124642, 80033227, 160066454, 1040431951, 2080863902]

約数ペア:

[(1, 2080863902), (2, 1040431951), (13, 160066454), (26, 80033227), (31, 67124642), (62, 33562321), (179, 11624938), (358, 5812469), (403, 5163434), (806, 2581717), (2327, 894226), (4654, 447113), (5549, 374998), (11098, 187499), (14423, 144274), (28846, 72137)]