2045626038

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{6257}}^1$

素因数の和:6749

約数の個数: 48

約数和(自身を含む): 4551268176

約数和(自身を除く): 2505642138

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 443, 738, 886, 1329, 2658, 3987, 6257, 7974, 12514, 18163, 18771, 36326, 37542, 54489, 56313, 108978, 112626, 163467, 256537, 326934, 513074, 769611, 1539222, 2308833, 2771851, 4617666, 5543702, 8315553, 16631106, 24946659, 49893318, 113645891, 227291782, 340937673, 681875346, 1022813019, 2045626038]

約数ペア:

[(1, 2045626038), (2, 1022813019), (3, 681875346), (6, 340937673), (9, 227291782), (18, 113645891), (41, 49893318), (82, 24946659), (123, 16631106), (246, 8315553), (369, 5543702), (443, 4617666), (738, 2771851), (886, 2308833), (1329, 1539222), (2658, 769611), (3987, 513074), (6257, 326934), (7974, 256537), (12514, 163467), (18163, 112626), (18771, 108978), (36326, 56313), (37542, 54489)]