19636584

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{74381}}^1$

素因数の和:74401

約数の個数: 32

約数和(自身を含む): 53555040

約数和(自身を除く): 33918456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 74381, 148762, 223143, 297524, 446286, 595048, 818191, 892572, 1636382, 1785144, 2454573, 3272764, 4909146, 6545528, 9818292, 19636584]

約数ペア:

[(1, 19636584), (2, 9818292), (3, 6545528), (4, 4909146), (6, 3272764), (8, 2454573), (11, 1785144), (12, 1636382), (22, 892572), (24, 818191), (33, 595048), (44, 446286), (66, 297524), (88, 223143), (132, 148762), (264, 74381)]