2018490072

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{7673}}^1$

素因数の和:7892

約数の個数: 64

約数和(自身を含む): 5144035680

約数和(自身を除く): 3125545608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 113, 194, 226, 291, 339, 388, 452, 582, 678, 776, 904, 1164, 1356, 2328, 2712, 7673, 10961, 15346, 21922, 23019, 30692, 32883, 43844, 46038, 61384, 65766, 87688, 92076, 131532, 184152, 263064, 744281, 867049, 1488562, 1734098, 2232843, 2601147, 2977124, 3468196, 4465686, 5202294, 5954248, 6936392, 8931372, 10404588, 17862744, 20809176, 84103753, 168207506, 252311259, 336415012, 504622518, 672830024, 1009245036, 2018490072]

約数ペア:

[(1, 2018490072), (2, 1009245036), (3, 672830024), (4, 504622518), (6, 336415012), (8, 252311259), (12, 168207506), (24, 84103753), (97, 20809176), (113, 17862744), (194, 10404588), (226, 8931372), (291, 6936392), (339, 5954248), (388, 5202294), (452, 4465686), (582, 3468196), (678, 2977124), (776, 2601147), (904, 2232843), (1164, 1734098), (1356, 1488562), (2328, 867049), (2712, 744281), (7673, 263064), (10961, 184152), (15346, 131532), (21922, 92076), (23019, 87688), (30692, 65766), (32883, 61384), (43844, 46038)]