20227725843

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{16073}}^1$

素因数の和:16196

約数の個数: 48

約数和(自身を含む): 30862337184

約数和(自身を除く): 10634611341

約数列:

[1, 3, 13, 23, 39, 61, 69, 183, 299, 529, 793, 897, 1403, 1587, 2379, 4209, 6877, 16073, 18239, 20631, 32269, 48219, 54717, 96807, 208949, 369679, 419497, 626847, 980453, 1109037, 1258491, 2941359, 4805827, 8502617, 12745889, 14417481, 22550419, 25507851, 38237667, 67651257, 110534021, 293155447, 331602063, 518659637, 879466341, 1555978911, 6742575281, 20227725843]

約数ペア:

[(1, 20227725843), (3, 6742575281), (13, 1555978911), (23, 879466341), (39, 518659637), (61, 331602063), (69, 293155447), (183, 110534021), (299, 67651257), (529, 38237667), (793, 25507851), (897, 22550419), (1403, 14417481), (1587, 12745889), (2379, 8502617), (4209, 4805827), (6877, 2941359), (16073, 1258491), (18239, 1109037), (20631, 980453), (32269, 626847), (48219, 419497), (54717, 369679), (96807, 208949)]