2145916164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1344559}}^1$

素因数の和:1344592

約数の個数: 48

約数和(自身を含む): 6023628800

約数和(自身を除く): 3877712636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 1344559, 2689118, 4033677, 5378236, 8067354, 9411913, 16134708, 18823826, 25546621, 28235739, 37647652, 51093242, 56471478, 76639863, 102186484, 112942956, 153279726, 178826347, 306559452, 357652694, 536479041, 715305388, 1072958082, 2145916164]

約数ペア:

[(1, 2145916164), (2, 1072958082), (3, 715305388), (4, 536479041), (6, 357652694), (7, 306559452), (12, 178826347), (14, 153279726), (19, 112942956), (21, 102186484), (28, 76639863), (38, 56471478), (42, 51093242), (57, 37647652), (76, 28235739), (84, 25546621), (114, 18823826), (133, 16134708), (228, 9411913), (266, 8067354), (399, 5378236), (532, 4033677), (798, 2689118), (1596, 1344559)]