2019935231986

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1787}}^1\times {\mathrm{2784113}}^1$

素因数の和:2785938

約数の個数: 32

約数和(自身を含む): 3584156999040

約数和(自身を除く): 1564221767054

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 1787, 3574, 12509, 25018, 51823, 103646, 362761, 725522, 2784113, 5568226, 19488791, 38977582, 80739277, 161478554, 565174939, 1130349878, 4975209931, 9950419862, 34826469517, 69652939034, 144281087999, 288562175998, 1009967615993, 2019935231986]

約数ペア:

[(1, 2019935231986), (2, 1009967615993), (7, 288562175998), (14, 144281087999), (29, 69652939034), (58, 34826469517), (203, 9950419862), (406, 4975209931), (1787, 1130349878), (3574, 565174939), (12509, 161478554), (25018, 80739277), (51823, 38977582), (103646, 19488791), (362761, 5568226), (725522, 2784113)]