2018054904

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{593}}^1$

素因数の和:1077

約数の個数: 128

約数和(自身を含む): 5645376000

約数和(自身を除く): 3627321096

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 439, 456, 593, 646, 878, 969, 1186, 1292, 1317, 1756, 1779, 1938, 2372, 2584, 2634, 3512, 3558, 3876, 4744, 5268, 7116, 7463, 7752, 8341, 10081, 10536, 11267, 14232, 14926, 16682, 20162, 22389, 22534, 25023, 29852, 30243, 33364, 33801, 40324, 44778, 45068, 50046, 59704, 60486, 66728, 67602, 80648, 89556, 90136, 100092, 120972, 135204, 141797, 179112, 191539, 200184, 241944, 260327, 270408, 283594, 383078, 425391, 520654, 567188, 574617, 766156, 780981, 850782, 1041308, 1134376, 1149234, 1532312, 1561962, 1701564, 2082616, 2298468, 3123924, 3403128, 4425559, 4596936, 4946213, 6247848, 8851118, 9892426, 13276677, 14838639, 17702236, 19784852, 26553354, 29677278, 35404472, 39569704, 53106708, 59354556, 84085621, 106213416, 118709112, 168171242, 252256863, 336342484, 504513726, 672684968, 1009027452, 2018054904]

約数ペア:

[(1, 2018054904), (2, 1009027452), (3, 672684968), (4, 504513726), (6, 336342484), (8, 252256863), (12, 168171242), (17, 118709112), (19, 106213416), (24, 84085621), (34, 59354556), (38, 53106708), (51, 39569704), (57, 35404472), (68, 29677278), (76, 26553354), (102, 19784852), (114, 17702236), (136, 14838639), (152, 13276677), (204, 9892426), (228, 8851118), (323, 6247848), (408, 4946213), (439, 4596936), (456, 4425559), (593, 3403128), (646, 3123924), (878, 2298468), (969, 2082616), (1186, 1701564), (1292, 1561962), (1317, 1532312), (1756, 1149234), (1779, 1134376), (1938, 1041308), (2372, 850782), (2584, 780981), (2634, 766156), (3512, 574617), (3558, 567188), (3876, 520654), (4744, 425391), (5268, 383078), (7116, 283594), (7463, 270408), (7752, 260327), (8341, 241944), (10081, 200184), (10536, 191539), (11267, 179112), (14232, 141797), (14926, 135204), (16682, 120972), (20162, 100092), (22389, 90136), (22534, 89556), (25023, 80648), (29852, 67602), (30243, 66728), (33364, 60486), (33801, 59704), (40324, 50046), (44778, 45068)]