1880804536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{49277}}^1$

素因数の和:49663

約数の個数: 32

約数和(自身を含む): 3808203840

約数和(自身を除く): 1927399304

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 367, 734, 1468, 2936, 4771, 9542, 19084, 38168, 49277, 98554, 197108, 394216, 640601, 1281202, 2562404, 5124808, 18084659, 36169318, 72338636, 144677272, 235100567, 470201134, 940402268, 1880804536]

約数ペア:

[(1, 1880804536), (2, 940402268), (4, 470201134), (8, 235100567), (13, 144677272), (26, 72338636), (52, 36169318), (104, 18084659), (367, 5124808), (734, 2562404), (1468, 1281202), (2936, 640601), (4771, 394216), (9542, 197108), (19084, 98554), (38168, 49277)]