2178241611

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{15083}}^1$

素因数の和:15152

約数の個数: 48

約数和(自身を含む): 3736970496

約数和(自身を除く): 1558728885

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 529, 897, 1587, 2093, 3703, 6279, 6877, 11109, 15083, 20631, 45249, 48139, 105581, 144417, 196079, 316743, 346909, 588237, 1040727, 1372553, 2428363, 4117659, 4509817, 7285089, 7978907, 13529451, 23936721, 31568719, 55852349, 94706157, 103725791, 167557047, 311177373, 726080537, 2178241611]

約数ペア:

[(1, 2178241611), (3, 726080537), (7, 311177373), (13, 167557047), (21, 103725791), (23, 94706157), (39, 55852349), (69, 31568719), (91, 23936721), (161, 13529451), (273, 7978907), (299, 7285089), (483, 4509817), (529, 4117659), (897, 2428363), (1587, 1372553), (2093, 1040727), (3703, 588237), (6279, 346909), (6877, 316743), (11109, 196079), (15083, 144417), (20631, 105581), (45249, 48139)]