2780453538

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{227}}^1\times {\mathrm{4567}}^1$

素因数の和:4951

約数の個数: 48

約数和(自身を含む): 6092798400

約数和(自身を除く): 3312344862

約数列:

[1, 2, 3, 6, 9, 18, 149, 227, 298, 447, 454, 681, 894, 1341, 1362, 2043, 2682, 4086, 4567, 9134, 13701, 27402, 33823, 41103, 67646, 82206, 101469, 202938, 304407, 608814, 680483, 1036709, 1360966, 2041449, 2073418, 3110127, 4082898, 6124347, 6220254, 9330381, 12248694, 18660762, 154469641, 308939282, 463408923, 926817846, 1390226769, 2780453538]

約数ペア:

[(1, 2780453538), (2, 1390226769), (3, 926817846), (6, 463408923), (9, 308939282), (18, 154469641), (149, 18660762), (227, 12248694), (298, 9330381), (447, 6220254), (454, 6124347), (681, 4082898), (894, 3110127), (1341, 2073418), (1362, 2041449), (2043, 1360966), (2682, 1036709), (4086, 680483), (4567, 608814), (9134, 304407), (13701, 202938), (27402, 101469), (33823, 82206), (41103, 67646)]