2012327278

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 3604953600

約数和(自身を除く): 1592626322

約数列:

[1, 2, 13, 19, 26, 38, 47, 59, 94, 113, 118, 169, 226, 247, 338, 494, 611, 767, 893, 1121, 1222, 1469, 1534, 1786, 2147, 2242, 2773, 2938, 3211, 4294, 5311, 5546, 6422, 6667, 7943, 9971, 10622, 11609, 13334, 14573, 15886, 19097, 19942, 23218, 27911, 29146, 36049, 38194, 52687, 55822, 69043, 72098, 86671, 100909, 105374, 126673, 138086, 150917, 173342, 189449, 201818, 253346, 301834, 313349, 362843, 378898, 468637, 626698, 684931, 725686, 897559, 937274, 1126723, 1311817, 1369862, 1646749, 1795118, 2253446, 2623634, 3293498, 4073537, 5953631, 8147074, 8904103, 11907262, 17053621, 17808206, 21407737, 34107242, 42815474, 52955981, 77397203, 105911962, 154794406, 1006163639, 2012327278]

約数ペア:

[(1, 2012327278), (2, 1006163639), (13, 154794406), (19, 105911962), (26, 77397203), (38, 52955981), (47, 42815474), (59, 34107242), (94, 21407737), (113, 17808206), (118, 17053621), (169, 11907262), (226, 8904103), (247, 8147074), (338, 5953631), (494, 4073537), (611, 3293498), (767, 2623634), (893, 2253446), (1121, 1795118), (1222, 1646749), (1469, 1369862), (1534, 1311817), (1786, 1126723), (2147, 937274), (2242, 897559), (2773, 725686), (2938, 684931), (3211, 626698), (4294, 468637), (5311, 378898), (5546, 362843), (6422, 313349), (6667, 301834), (7943, 253346), (9971, 201818), (10622, 189449), (11609, 173342), (13334, 150917), (14573, 138086), (15886, 126673), (19097, 105374), (19942, 100909), (23218, 86671), (27911, 72098), (29146, 69043), (36049, 55822), (38194, 52687)]