16895341804

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1837249}}^1$

素因数の和:1837294

約数の個数: 36

約数和(自身を含む): 34209595000

約数和(自身を除く): 17314253196

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 2299, 4598, 9196, 1837249, 3674498, 7348996, 20209739, 34907731, 40419478, 69815462, 80838956, 139630924, 222307129, 383985041, 444614258, 767970082, 889228516, 1535940164, 4223835451, 8447670902, 16895341804]

約数ペア:

[(1, 16895341804), (2, 8447670902), (4, 4223835451), (11, 1535940164), (19, 889228516), (22, 767970082), (38, 444614258), (44, 383985041), (76, 222307129), (121, 139630924), (209, 80838956), (242, 69815462), (418, 40419478), (484, 34907731), (836, 20209739), (2299, 7348996), (4598, 3674498), (9196, 1837249)]