2023406216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1023991}}^1$

素因数の和:1024029

約数の個数: 32

約数和(自身を含む): 4300766400

約数和(自身を除く): 2277360184

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 1023991, 2047982, 4095964, 8191928, 13311883, 19455829, 26623766, 38911658, 53247532, 77823316, 106495064, 155646632, 252925777, 505851554, 1011703108, 2023406216]

約数ペア:

[(1, 2023406216), (2, 1011703108), (4, 505851554), (8, 252925777), (13, 155646632), (19, 106495064), (26, 77823316), (38, 53247532), (52, 38911658), (76, 26623766), (104, 19455829), (152, 13311883), (247, 8191928), (494, 4095964), (988, 2047982), (1976, 1023991)]