4328432009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{3691}}^1$

素因数の和:3933

約数の個数: 32

約数和(自身を含む): 5160529920

約数和(自身を除く): 832097911

約数列:

[1, 11, 19, 31, 181, 209, 341, 589, 1991, 3439, 3691, 5611, 6479, 37829, 40601, 61721, 70129, 106609, 114421, 668071, 771419, 1172699, 1258631, 2173999, 7348781, 12693349, 20710201, 23913989, 139626839, 227812211, 393493819, 4328432009]

約数ペア:

[(1, 4328432009), (11, 393493819), (19, 227812211), (31, 139626839), (181, 23913989), (209, 20710201), (341, 12693349), (589, 7348781), (1991, 2173999), (3439, 1258631), (3691, 1172699), (5611, 771419), (6479, 668071), (37829, 114421), (40601, 106609), (61721, 70129)]