2116729552904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{55388569}}^1$

素因数の和:55388873

約数の個数: 32

約数和(自身を含む): 4217285719800

約数和(自身を除く): 2100556166896

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 281, 562, 1124, 2248, 4777, 9554, 19108, 38216, 55388569, 110777138, 221554276, 443108552, 941605673, 1883211346, 3766422692, 7532845384, 15564187889, 31128375778, 62256751556, 124513503112, 264591194113, 529182388226, 1058364776452, 2116729552904]

約数ペア:

[(1, 2116729552904), (2, 1058364776452), (4, 529182388226), (8, 264591194113), (17, 124513503112), (34, 62256751556), (68, 31128375778), (136, 15564187889), (281, 7532845384), (562, 3766422692), (1124, 1883211346), (2248, 941605673), (4777, 443108552), (9554, 221554276), (19108, 110777138), (38216, 55388569)]