1640590926018

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2423}}^1\times {\mathrm{10258951}}^1$

素因数の和:10261390

約数の個数: 32

約数和(自身を含む): 3580948749312

約数和(自身を除く): 1940357823294

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 2423, 4846, 7269, 14538, 26653, 53306, 79959, 159918, 10258951, 20517902, 30776853, 61553706, 112848461, 225696922, 338545383, 677090766, 24857438273, 49714876546, 74572314819, 149144629638, 273431821003, 546863642006, 820295463009, 1640590926018]

約数ペア:

[(1, 1640590926018), (2, 820295463009), (3, 546863642006), (6, 273431821003), (11, 149144629638), (22, 74572314819), (33, 49714876546), (66, 24857438273), (2423, 677090766), (4846, 338545383), (7269, 225696922), (14538, 112848461), (26653, 61553706), (53306, 30776853), (79959, 20517902), (159918, 10258951)]