15188103682

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{327881}}^1$

素因数の和:327978

約数の個数: 32

約数和(自身を含む): 25496104320

約数和(自身を除く): 10308000638

約数列:

[1, 2, 19, 23, 38, 46, 53, 106, 437, 874, 1007, 1219, 2014, 2438, 23161, 46322, 327881, 655762, 6229739, 7541263, 12459478, 15082526, 17377693, 34755386, 143283997, 286567994, 330176167, 399686939, 660352334, 799373878, 7594051841, 15188103682]

約数ペア:

[(1, 15188103682), (2, 7594051841), (19, 799373878), (23, 660352334), (38, 399686939), (46, 330176167), (53, 286567994), (106, 143283997), (437, 34755386), (874, 17377693), (1007, 15082526), (1219, 12459478), (2014, 7541263), (2438, 6229739), (23161, 655762), (46322, 327881)]