2000855304

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{19751}}^1$

素因数の和:19840

約数の個数: 128

約数和(自身を含む): 6447052800

約数和(自身を除く): 4446197496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 67, 72, 84, 108, 126, 134, 168, 189, 201, 216, 252, 268, 378, 402, 469, 504, 536, 603, 756, 804, 938, 1206, 1407, 1512, 1608, 1809, 1876, 2412, 2814, 3618, 3752, 4221, 4824, 5628, 7236, 8442, 11256, 12663, 14472, 16884, 19751, 25326, 33768, 39502, 50652, 59253, 79004, 101304, 118506, 138257, 158008, 177759, 237012, 276514, 355518, 414771, 474024, 533277, 553028, 711036, 829542, 1066554, 1106056, 1244313, 1323317, 1422072, 1659084, 2133108, 2488626, 2646634, 3318168, 3732939, 3969951, 4266216, 4977252, 5293268, 7465878, 7939902, 9263219, 9954504, 10586536, 11909853, 14931756, 15879804, 18526438, 23819706, 27789657, 29863512, 31759608, 35729559, 37052876, 47639412, 55579314, 71459118, 74105752, 83368971, 95278824, 111158628, 142918236, 166737942, 222317256, 250106913, 285836472, 333475884, 500213826, 666951768, 1000427652, 2000855304]

約数ペア:

[(1, 2000855304), (2, 1000427652), (3, 666951768), (4, 500213826), (6, 333475884), (7, 285836472), (8, 250106913), (9, 222317256), (12, 166737942), (14, 142918236), (18, 111158628), (21, 95278824), (24, 83368971), (27, 74105752), (28, 71459118), (36, 55579314), (42, 47639412), (54, 37052876), (56, 35729559), (63, 31759608), (67, 29863512), (72, 27789657), (84, 23819706), (108, 18526438), (126, 15879804), (134, 14931756), (168, 11909853), (189, 10586536), (201, 9954504), (216, 9263219), (252, 7939902), (268, 7465878), (378, 5293268), (402, 4977252), (469, 4266216), (504, 3969951), (536, 3732939), (603, 3318168), (756, 2646634), (804, 2488626), (938, 2133108), (1206, 1659084), (1407, 1422072), (1512, 1323317), (1608, 1244313), (1809, 1106056), (1876, 1066554), (2412, 829542), (2814, 711036), (3618, 553028), (3752, 533277), (4221, 474024), (4824, 414771), (5628, 355518), (7236, 276514), (8442, 237012), (11256, 177759), (12663, 158008), (14472, 138257), (16884, 118506), (19751, 101304), (25326, 79004), (33768, 59253), (39502, 50652)]