20184150588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1231}}^1\times {\mathrm{195197}}^1$

素因数の和:196442

約数の個数: 48

約数和(自身を含む): 53868401664

約数和(自身を除く): 33684251076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1231, 2462, 3693, 4924, 7386, 8617, 14772, 17234, 25851, 34468, 51702, 103404, 195197, 390394, 585591, 780788, 1171182, 1366379, 2342364, 2732758, 4099137, 5465516, 8198274, 16396548, 240287507, 480575014, 720862521, 961150028, 1441725042, 1682012549, 2883450084, 3364025098, 5046037647, 6728050196, 10092075294, 20184150588]

約数ペア:

[(1, 20184150588), (2, 10092075294), (3, 6728050196), (4, 5046037647), (6, 3364025098), (7, 2883450084), (12, 1682012549), (14, 1441725042), (21, 961150028), (28, 720862521), (42, 480575014), (84, 240287507), (1231, 16396548), (2462, 8198274), (3693, 5465516), (4924, 4099137), (7386, 2732758), (8617, 2342364), (14772, 1366379), (17234, 1171182), (25851, 780788), (34468, 585591), (51702, 390394), (103404, 195197)]