2019937325517

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{349}}^1\times {\mathrm{2593}}^1$

素因数の和:3275

約数の個数: 96

約数和(自身を含む): 3140840102400

約数和(自身を除く): 1120902776883

約数列:

[1, 3, 9, 23, 41, 69, 123, 207, 263, 349, 369, 789, 943, 1047, 2367, 2593, 2829, 3141, 6049, 7779, 8027, 8487, 10783, 14309, 18147, 23337, 24081, 32349, 42927, 54441, 59639, 72243, 91787, 97047, 106313, 128781, 178917, 248009, 275361, 318939, 329107, 536751, 681959, 744027, 826083, 904957, 956817, 987321, 2045877, 2111101, 2232081, 2445199, 2714871, 2961963, 3763267, 6137631, 6333303, 7335597, 8144613, 11289801, 15685057, 18999909, 20814011, 22006791, 27960319, 33869403, 37103237, 47055171, 62442033, 83880957, 86555141, 111309711, 141165513, 187326099, 238003691, 251642871, 259665423, 333929133, 643087337, 714011073, 778996269, 853374451, 1929262011, 2142033219, 2560123353, 5474084893, 5787786033, 7680370059, 9758151331, 16422254679, 29274453993, 49266764037, 87823361979, 224437480613, 673312441839, 2019937325517]

約数ペア:

[(1, 2019937325517), (3, 673312441839), (9, 224437480613), (23, 87823361979), (41, 49266764037), (69, 29274453993), (123, 16422254679), (207, 9758151331), (263, 7680370059), (349, 5787786033), (369, 5474084893), (789, 2560123353), (943, 2142033219), (1047, 1929262011), (2367, 853374451), (2593, 778996269), (2829, 714011073), (3141, 643087337), (6049, 333929133), (7779, 259665423), (8027, 251642871), (8487, 238003691), (10783, 187326099), (14309, 141165513), (18147, 111309711), (23337, 86555141), (24081, 83880957), (32349, 62442033), (42927, 47055171), (54441, 37103237), (59639, 33869403), (72243, 27960319), (91787, 22006791), (97047, 20814011), (106313, 18999909), (128781, 15685057), (178917, 11289801), (248009, 8144613), (275361, 7335597), (318939, 6333303), (329107, 6137631), (536751, 3763267), (681959, 2961963), (744027, 2714871), (826083, 2445199), (904957, 2232081), (956817, 2111101), (987321, 2045877)]