2044293745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{2719}}^1$

素因数の和:3049

約数の個数: 32

約数和(自身を含む): 2714342400

約数和(自身を除く): 670048655

約数列:

[1, 5, 13, 43, 65, 215, 269, 559, 1345, 2719, 2795, 3497, 11567, 13595, 17485, 35347, 57835, 116917, 150371, 176735, 584585, 731411, 751855, 1519921, 3657055, 7599605, 9508343, 31450673, 47541715, 157253365, 408858749, 2044293745]

約数ペア:

[(1, 2044293745), (5, 408858749), (13, 157253365), (43, 47541715), (65, 31450673), (215, 9508343), (269, 7599605), (559, 3657055), (1345, 1519921), (2719, 751855), (2795, 731411), (3497, 584585), (11567, 176735), (13595, 150371), (17485, 116917), (35347, 57835)]