2018432814

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:594

約数の個数: 128

約数和(自身を含む): 4701058560

約数和(自身を除く): 2682625746

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 43, 51, 53, 57, 86, 102, 106, 114, 129, 159, 258, 318, 323, 457, 646, 731, 817, 901, 914, 969, 1007, 1371, 1462, 1634, 1802, 1938, 2014, 2193, 2279, 2451, 2703, 2742, 3021, 4386, 4558, 4902, 5406, 6042, 6837, 7769, 8683, 13674, 13889, 15538, 17119, 17366, 19651, 23307, 24221, 26049, 27778, 34238, 38743, 39302, 41667, 43301, 46614, 48442, 51357, 52098, 58953, 72663, 77486, 83334, 86602, 102714, 116229, 117906, 129903, 145326, 147611, 232458, 259806, 295222, 334067, 373369, 411757, 442833, 460199, 668134, 736117, 746738, 823514, 885666, 920398, 1002201, 1041503, 1120107, 1235271, 1380597, 1472234, 2004402, 2083006, 2208351, 2240214, 2470542, 2761194, 3124509, 4416702, 6249018, 6347273, 7823383, 12694546, 15646766, 17705551, 19041819, 19788557, 23470149, 35411102, 38083638, 39577114, 46940298, 53116653, 59365671, 106233306, 118731342, 336405469, 672810938, 1009216407, 2018432814]

約数ペア:

[(1, 2018432814), (2, 1009216407), (3, 672810938), (6, 336405469), (17, 118731342), (19, 106233306), (34, 59365671), (38, 53116653), (43, 46940298), (51, 39577114), (53, 38083638), (57, 35411102), (86, 23470149), (102, 19788557), (106, 19041819), (114, 17705551), (129, 15646766), (159, 12694546), (258, 7823383), (318, 6347273), (323, 6249018), (457, 4416702), (646, 3124509), (731, 2761194), (817, 2470542), (901, 2240214), (914, 2208351), (969, 2083006), (1007, 2004402), (1371, 1472234), (1462, 1380597), (1634, 1235271), (1802, 1120107), (1938, 1041503), (2014, 1002201), (2193, 920398), (2279, 885666), (2451, 823514), (2703, 746738), (2742, 736117), (3021, 668134), (4386, 460199), (4558, 442833), (4902, 411757), (5406, 373369), (6042, 334067), (6837, 295222), (7769, 259806), (8683, 232458), (13674, 147611), (13889, 145326), (15538, 129903), (17119, 117906), (17366, 116229), (19651, 102714), (23307, 86602), (24221, 83334), (26049, 77486), (27778, 72663), (34238, 58953), (38743, 52098), (39302, 51357), (41667, 48442), (43301, 46614)]