19876374

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{52583}}^1$

素因数の和:52601

約数の個数: 32

約数和(自身を含む): 50480640

約数和(自身を除く): 30604266

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 52583, 105166, 157749, 315498, 368081, 473247, 736162, 946494, 1104243, 1419741, 2208486, 2839482, 3312729, 6625458, 9938187, 19876374]

約数ペア:

[(1, 19876374), (2, 9938187), (3, 6625458), (6, 3312729), (7, 2839482), (9, 2208486), (14, 1419741), (18, 1104243), (21, 946494), (27, 736162), (42, 473247), (54, 368081), (63, 315498), (126, 157749), (189, 105166), (378, 52583)]