2048984308

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1\times {\mathrm{2477}}^1$

素因数の和:3472

約数の個数: 48

約数和(自身を含む): 4236309504

約数和(自身を除く): 2187325196

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 953, 1906, 2477, 3812, 4954, 6671, 9908, 13342, 17339, 26684, 29543, 34678, 59086, 69356, 76787, 118172, 153574, 206801, 307148, 413602, 537509, 827204, 1075018, 2150036, 2360581, 4721162, 9442324, 16524067, 33048134, 66096268, 73178011, 146356022, 292712044, 512246077, 1024492154, 2048984308]

約数ペア:

[(1, 2048984308), (2, 1024492154), (4, 512246077), (7, 292712044), (14, 146356022), (28, 73178011), (31, 66096268), (62, 33048134), (124, 16524067), (217, 9442324), (434, 4721162), (868, 2360581), (953, 2150036), (1906, 1075018), (2477, 827204), (3812, 537509), (4954, 413602), (6671, 307148), (9908, 206801), (13342, 153574), (17339, 118172), (26684, 76787), (29543, 69356), (34678, 59086)]