2070289004

素因数分解:

$2^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{853}}^1$

素因数の和:968

約数の個数: 96

約数和(自身を含む): 4447632000

約数和(自身を除く): 2377342996

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 61, 98, 116, 122, 196, 203, 244, 343, 406, 427, 686, 812, 853, 854, 1372, 1421, 1706, 1708, 1769, 2842, 2989, 3412, 3538, 5684, 5971, 5978, 7076, 9947, 11942, 11956, 12383, 19894, 20923, 23884, 24737, 24766, 39788, 41797, 41846, 49474, 49532, 52033, 83594, 83692, 86681, 98948, 104066, 167188, 173159, 173362, 208132, 292579, 346318, 346724, 364231, 585158, 606767, 692636, 728462, 1170316, 1212113, 1213534, 1456924, 1508957, 2424226, 2427068, 2549617, 3017914, 4848452, 5099234, 6035828, 8484791, 10198468, 10562699, 16969582, 17847319, 21125398, 33939164, 35694638, 42250796, 71389276, 73938893, 147877786, 295755572, 517572251, 1035144502, 2070289004]

約数ペア:

[(1, 2070289004), (2, 1035144502), (4, 517572251), (7, 295755572), (14, 147877786), (28, 73938893), (29, 71389276), (49, 42250796), (58, 35694638), (61, 33939164), (98, 21125398), (116, 17847319), (122, 16969582), (196, 10562699), (203, 10198468), (244, 8484791), (343, 6035828), (406, 5099234), (427, 4848452), (686, 3017914), (812, 2549617), (853, 2427068), (854, 2424226), (1372, 1508957), (1421, 1456924), (1706, 1213534), (1708, 1212113), (1769, 1170316), (2842, 728462), (2989, 692636), (3412, 606767), (3538, 585158), (5684, 364231), (5971, 346724), (5978, 346318), (7076, 292579), (9947, 208132), (11942, 173362), (11956, 173159), (12383, 167188), (19894, 104066), (20923, 98948), (23884, 86681), (24737, 83692), (24766, 83594), (39788, 52033), (41797, 49532), (41846, 49474)]