3645366820

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{12893}}^1$

素因数の和:13180

約数の個数: 48

約数和(自身を含む): 7806955968

約数和(自身を除く): 4161589148

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 211, 268, 335, 422, 670, 844, 1055, 1340, 2110, 4220, 12893, 14137, 25786, 28274, 51572, 56548, 64465, 70685, 128930, 141370, 257860, 282740, 863831, 1727662, 2720423, 3455324, 4319155, 5440846, 8638310, 10881692, 13602115, 17276620, 27204230, 54408460, 182268341, 364536682, 729073364, 911341705, 1822683410, 3645366820]

約数ペア:

[(1, 3645366820), (2, 1822683410), (4, 911341705), (5, 729073364), (10, 364536682), (20, 182268341), (67, 54408460), (134, 27204230), (211, 17276620), (268, 13602115), (335, 10881692), (422, 8638310), (670, 5440846), (844, 4319155), (1055, 3455324), (1340, 2720423), (2110, 1727662), (4220, 863831), (12893, 282740), (14137, 257860), (25786, 141370), (28274, 128930), (51572, 70685), (56548, 64465)]