1998492773634

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{1800551}}^1$

素因数の和:1800972

約数の個数: 96

約数和(自身を含む): 5177292816384

約数和(自身を除く): 3178800042750

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 383, 414, 483, 766, 966, 1149, 1449, 2298, 2681, 2898, 3447, 5362, 6894, 8043, 8809, 16086, 17618, 24129, 26427, 48258, 52854, 61663, 79281, 123326, 158562, 184989, 369978, 554967, 1109934, 1800551, 3601102, 5401653, 10803306, 12603857, 16204959, 25207714, 32409918, 37811571, 41412673, 75623142, 82825346, 113434713, 124238019, 226869426, 248476038, 289888711, 372714057, 579777422, 689611033, 745428114, 869666133, 1379222066, 1739332266, 2068833099, 2608998399, 4137666198, 4827277231, 5217996798, 6206499297, 9654554462, 12412998594, 14481831693, 15861053759, 28963663386, 31722107518, 43445495079, 47583161277, 86890990158, 95166322554, 111027376313, 142749483831, 222054752626, 285498967662, 333082128939, 666164257878, 999246386817, 1998492773634]

約数ペア:

[(1, 1998492773634), (2, 999246386817), (3, 666164257878), (6, 333082128939), (7, 285498967662), (9, 222054752626), (14, 142749483831), (18, 111027376313), (21, 95166322554), (23, 86890990158), (42, 47583161277), (46, 43445495079), (63, 31722107518), (69, 28963663386), (126, 15861053759), (138, 14481831693), (161, 12412998594), (207, 9654554462), (322, 6206499297), (383, 5217996798), (414, 4827277231), (483, 4137666198), (766, 2608998399), (966, 2068833099), (1149, 1739332266), (1449, 1379222066), (2298, 869666133), (2681, 745428114), (2898, 689611033), (3447, 579777422), (5362, 372714057), (6894, 289888711), (8043, 248476038), (8809, 226869426), (16086, 124238019), (17618, 113434713), (24129, 82825346), (26427, 75623142), (48258, 41412673), (52854, 37811571), (61663, 32409918), (79281, 25207714), (123326, 16204959), (158562, 12603857), (184989, 10803306), (369978, 5401653), (554967, 3601102), (1109934, 1800551)]