2080670088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{651839}}^1$

素因数の和:651874

約数の個数: 64

約数和(自身を含む): 6257664000

約数和(自身を除く): 4176993912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 651839, 1303678, 1955517, 2607356, 3911034, 4562873, 5214712, 7822068, 9125746, 12384941, 13688619, 15644136, 18251492, 24769882, 27377238, 36502984, 37154823, 49539764, 54754476, 74309646, 86694587, 99079528, 109508952, 148619292, 173389174, 260083761, 297238584, 346778348, 520167522, 693556696, 1040335044, 2080670088]

約数ペア:

[(1, 2080670088), (2, 1040335044), (3, 693556696), (4, 520167522), (6, 346778348), (7, 297238584), (8, 260083761), (12, 173389174), (14, 148619292), (19, 109508952), (21, 99079528), (24, 86694587), (28, 74309646), (38, 54754476), (42, 49539764), (56, 37154823), (57, 36502984), (76, 27377238), (84, 24769882), (114, 18251492), (133, 15644136), (152, 13688619), (168, 12384941), (228, 9125746), (266, 7822068), (399, 5214712), (456, 4562873), (532, 3911034), (798, 2607356), (1064, 1955517), (1596, 1303678), (3192, 651839)]