19378338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1051}}^1$

素因数の和:1502

約数の個数: 32

約数和(自身を含む): 44436480

約数和(自身を除く): 25058142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 439, 878, 1051, 1317, 2102, 2634, 3073, 3153, 6146, 6306, 7357, 9219, 14714, 18438, 22071, 44142, 461389, 922778, 1384167, 2768334, 3229723, 6459446, 9689169, 19378338]

約数ペア:

[(1, 19378338), (2, 9689169), (3, 6459446), (6, 3229723), (7, 2768334), (14, 1384167), (21, 922778), (42, 461389), (439, 44142), (878, 22071), (1051, 18438), (1317, 14714), (2102, 9219), (2634, 7357), (3073, 6306), (3153, 6146)]