19368762

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{6883}}^1$

素因数の和:6962

約数の個数: 32

約数和(自身を含む): 44938752

約数和(自身を除く): 25569990

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 6883, 13766, 20649, 41298, 48181, 96362, 144543, 289086, 461161, 922322, 1383483, 2766966, 3228127, 6456254, 9684381, 19368762]

約数ペア:

[(1, 19368762), (2, 9684381), (3, 6456254), (6, 3228127), (7, 2766966), (14, 1383483), (21, 922322), (42, 461161), (67, 289086), (134, 144543), (201, 96362), (402, 48181), (469, 41298), (938, 20649), (1407, 13766), (2814, 6883)]