2939557428

素因数分解:

$2^2\times 3^2\times {\mathrm{8923}}^1\times {\mathrm{9151}}^1$

素因数の和:18084

約数の個数: 36

約数和(自身を含む): 7432192768

約数和(自身を除く): 4492635340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 8923, 9151, 17846, 18302, 26769, 27453, 35692, 36604, 53538, 54906, 80307, 82359, 107076, 109812, 160614, 164718, 321228, 329436, 81654373, 163308746, 244963119, 326617492, 489926238, 734889357, 979852476, 1469778714, 2939557428]

約数ペア:

[(1, 2939557428), (2, 1469778714), (3, 979852476), (4, 734889357), (6, 489926238), (9, 326617492), (12, 244963119), (18, 163308746), (36, 81654373), (8923, 329436), (9151, 321228), (17846, 164718), (18302, 160614), (26769, 109812), (27453, 107076), (35692, 82359), (36604, 80307), (53538, 54906)]