2081708996934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{8413597}}^1$

素因数の和:8413789

約数の個数: 64

約数和(自身を含む): 4904387237376

約数和(自身を除く): 2822678240442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 137, 258, 274, 301, 411, 602, 822, 903, 959, 1806, 1918, 2877, 5754, 5891, 11782, 17673, 35346, 41237, 82474, 123711, 247422, 8413597, 16827194, 25240791, 50481582, 58895179, 117790358, 176685537, 353371074, 361784671, 723569342, 1085354013, 1152662789, 2170708026, 2305325578, 2532492697, 3457988367, 5064985394, 6915976734, 7597478091, 8068639523, 15194956182, 16137279046, 24205918569, 48411837138, 49564499927, 99128999854, 148693499781, 297386999562, 346951499489, 693902998978, 1040854498467, 2081708996934]

約数ペア:

[(1, 2081708996934), (2, 1040854498467), (3, 693902998978), (6, 346951499489), (7, 297386999562), (14, 148693499781), (21, 99128999854), (42, 49564499927), (43, 48411837138), (86, 24205918569), (129, 16137279046), (137, 15194956182), (258, 8068639523), (274, 7597478091), (301, 6915976734), (411, 5064985394), (602, 3457988367), (822, 2532492697), (903, 2305325578), (959, 2170708026), (1806, 1152662789), (1918, 1085354013), (2877, 723569342), (5754, 361784671), (5891, 353371074), (11782, 176685537), (17673, 117790358), (35346, 58895179), (41237, 50481582), (82474, 25240791), (123711, 16827194), (247422, 8413597)]