1850846103694

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2441}}^1\times {\mathrm{53783}}^1$

素因数の和:56305

約数の個数: 64

約数和(自身を含む): 3404346485760

約数和(自身を除く): 1553500382066

約数列:

[1, 2, 7, 14, 19, 38, 53, 106, 133, 266, 371, 742, 1007, 2014, 2441, 4882, 7049, 14098, 17087, 34174, 46379, 53783, 92758, 107566, 129373, 258746, 324653, 376481, 649306, 752962, 905611, 1021877, 1811222, 2043754, 2458087, 2850499, 4916174, 5700998, 7153139, 14306278, 17206609, 19953493, 34413218, 39906986, 54159481, 108318962, 131284303, 262568606, 379116367, 758232734, 918990121, 1837980242, 2494401757, 4988803514, 6958068059, 13916136118, 17460812299, 34921624598, 48706476413, 97412952826, 132203293121, 264406586242, 925423051847, 1850846103694]

約数ペア:

[(1, 1850846103694), (2, 925423051847), (7, 264406586242), (14, 132203293121), (19, 97412952826), (38, 48706476413), (53, 34921624598), (106, 17460812299), (133, 13916136118), (266, 6958068059), (371, 4988803514), (742, 2494401757), (1007, 1837980242), (2014, 918990121), (2441, 758232734), (4882, 379116367), (7049, 262568606), (14098, 131284303), (17087, 108318962), (34174, 54159481), (46379, 39906986), (53783, 34413218), (92758, 19953493), (107566, 17206609), (129373, 14306278), (258746, 7153139), (324653, 5700998), (376481, 4916174), (649306, 2850499), (752962, 2458087), (905611, 2043754), (1021877, 1811222)]