20149761896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12051293}}^1$

素因数の和:12051329

約数の個数: 32

約数和(自身を含む): 43384658400

約数和(自身を除く): 23234896504

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 12051293, 24102586, 48205172, 96410344, 132564223, 228974567, 265128446, 457949134, 530256892, 915898268, 1060513784, 1831796536, 2518720237, 5037440474, 10074880948, 20149761896]

約数ペア:

[(1, 20149761896), (2, 10074880948), (4, 5037440474), (8, 2518720237), (11, 1831796536), (19, 1060513784), (22, 915898268), (38, 530256892), (44, 457949134), (76, 265128446), (88, 228974567), (152, 132564223), (209, 96410344), (418, 48205172), (836, 24102586), (1672, 12051293)]