2022034820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1223}}^1\times {\mathrm{6359}}^1$

素因数の和:7604

約数の個数: 48

約数和(自身を含む): 4577368320

約数和(自身を除く): 2555333500

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1223, 2446, 4892, 6115, 6359, 12230, 12718, 15899, 24460, 25436, 31795, 31798, 63590, 63596, 79495, 82667, 127180, 158990, 165334, 317980, 330668, 413335, 826670, 1653340, 7777057, 15554114, 31108228, 38885285, 77770570, 101101741, 155541140, 202203482, 404406964, 505508705, 1011017410, 2022034820]

約数ペア:

[(1, 2022034820), (2, 1011017410), (4, 505508705), (5, 404406964), (10, 202203482), (13, 155541140), (20, 101101741), (26, 77770570), (52, 38885285), (65, 31108228), (130, 15554114), (260, 7777057), (1223, 1653340), (2446, 826670), (4892, 413335), (6115, 330668), (6359, 317980), (12230, 165334), (12718, 158990), (15899, 127180), (24460, 82667), (25436, 79495), (31795, 63596), (31798, 63590)]