2058173886

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{140069}}^1$

素因数の和:140184

約数の個数: 32

約数和(自身を含む): 4302950400

約数和(自身を除く): 2244776514

約数列:

[1, 2, 3, 6, 31, 62, 79, 93, 158, 186, 237, 474, 2449, 4898, 7347, 14694, 140069, 280138, 420207, 840414, 4342139, 8684278, 11065451, 13026417, 22130902, 26052834, 33196353, 66392706, 343028981, 686057962, 1029086943, 2058173886]

約数ペア:

[(1, 2058173886), (2, 1029086943), (3, 686057962), (6, 343028981), (31, 66392706), (62, 33196353), (79, 26052834), (93, 22130902), (158, 13026417), (186, 11065451), (237, 8684278), (474, 4342139), (2449, 840414), (4898, 420207), (7347, 280138), (14694, 140069)]