2007367986

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{830177}}^1$

素因数の和:830226

約数の個数: 32

約数和(自身を含む): 4463036928

約数和(自身を除く): 2455668942

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 830177, 1660354, 2490531, 4981062, 10792301, 21584602, 25735487, 32376903, 51470974, 64753806, 77206461, 154412922, 334561331, 669122662, 1003683993, 2007367986]

約数ペア:

[(1, 2007367986), (2, 1003683993), (3, 669122662), (6, 334561331), (13, 154412922), (26, 77206461), (31, 64753806), (39, 51470974), (62, 32376903), (78, 25735487), (93, 21584602), (186, 10792301), (403, 4981062), (806, 2490531), (1209, 1660354), (2418, 830177)]