19402362

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{51329}}^1$

素因数の和:51347

約数の個数: 32

約数和(自身を含む): 49276800

約数和(自身を除く): 29874438

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 51329, 102658, 153987, 307974, 359303, 461961, 718606, 923922, 1077909, 1385883, 2155818, 2771766, 3233727, 6467454, 9701181, 19402362]

約数ペア:

[(1, 19402362), (2, 9701181), (3, 6467454), (6, 3233727), (7, 2771766), (9, 2155818), (14, 1385883), (18, 1077909), (21, 923922), (27, 718606), (42, 461961), (54, 359303), (63, 307974), (126, 153987), (189, 102658), (378, 51329)]