19843536

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{5233}}^1$

素因数の和:5323

約数の個数: 40

約数和(自身を含む): 51921280

約数和(自身を除く): 32077744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 5233, 10466, 15699, 20932, 31398, 41864, 62796, 83728, 125592, 251184, 413407, 826814, 1240221, 1653628, 2480442, 3307256, 4960884, 6614512, 9921768, 19843536]

約数ペア:

[(1, 19843536), (2, 9921768), (3, 6614512), (4, 4960884), (6, 3307256), (8, 2480442), (12, 1653628), (16, 1240221), (24, 826814), (48, 413407), (79, 251184), (158, 125592), (237, 83728), (316, 62796), (474, 41864), (632, 31398), (948, 20932), (1264, 15699), (1896, 10466), (3792, 5233)]