2078429574

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{365021}}^1$

素因数の和:365112

約数の個数: 32

約数和(自身を含む): 4537953504

約数和(自身を除く): 2459523930

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5694, 365021, 730042, 1095063, 2190126, 4745273, 9490546, 14235819, 26646533, 28471638, 53293066, 79939599, 159879198, 346404929, 692809858, 1039214787, 2078429574]

約数ペア:

[(1, 2078429574), (2, 1039214787), (3, 692809858), (6, 346404929), (13, 159879198), (26, 79939599), (39, 53293066), (73, 28471638), (78, 26646533), (146, 14235819), (219, 9490546), (438, 4745273), (949, 2190126), (1898, 1095063), (2847, 730042), (5694, 365021)]