20371632

素因数分解:

$2^4\times 3^1\times {\mathrm{179}}^1\times {\mathrm{2371}}^1$

素因数の和:2561

約数の個数: 40

約数和(自身を含む): 52943040

約数和(自身を除く): 32571408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 179, 358, 537, 716, 1074, 1432, 2148, 2371, 2864, 4296, 4742, 7113, 8592, 9484, 14226, 18968, 28452, 37936, 56904, 113808, 424409, 848818, 1273227, 1697636, 2546454, 3395272, 5092908, 6790544, 10185816, 20371632]

約数ペア:

[(1, 20371632), (2, 10185816), (3, 6790544), (4, 5092908), (6, 3395272), (8, 2546454), (12, 1697636), (16, 1273227), (24, 848818), (48, 424409), (179, 113808), (358, 56904), (537, 37936), (716, 28452), (1074, 18968), (1432, 14226), (2148, 9484), (2371, 8592), (2864, 7113), (4296, 4742)]