2045608393881

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{499}}^1\times {\mathrm{4201}}^1$

素因数の和:5038

約数の個数: 64

約数和(自身を含む): 2981873664000

約数和(自身を除く): 936265270119

約数列:

[1, 3, 13, 39, 131, 191, 393, 499, 573, 1497, 1703, 2483, 4201, 5109, 6487, 7449, 12603, 19461, 25021, 54613, 65369, 75063, 95309, 163839, 196107, 285927, 325273, 550331, 802391, 849797, 975819, 1239017, 1650993, 2096299, 2407173, 2549391, 3717051, 6288897, 7154303, 10431083, 12485479, 21462909, 27251887, 31293249, 37456437, 81755661, 105113221, 162311227, 274615169, 315339663, 400393109, 486933681, 823845507, 1201179327, 1366471873, 3569997197, 4099415619, 5205110417, 10709991591, 15615331251, 52451497279, 157354491837, 681869464627, 2045608393881]

約数ペア:

[(1, 2045608393881), (3, 681869464627), (13, 157354491837), (39, 52451497279), (131, 15615331251), (191, 10709991591), (393, 5205110417), (499, 4099415619), (573, 3569997197), (1497, 1366471873), (1703, 1201179327), (2483, 823845507), (4201, 486933681), (5109, 400393109), (6487, 315339663), (7449, 274615169), (12603, 162311227), (19461, 105113221), (25021, 81755661), (54613, 37456437), (65369, 31293249), (75063, 27251887), (95309, 21462909), (163839, 12485479), (196107, 10431083), (285927, 7154303), (325273, 6288897), (550331, 3717051), (802391, 2549391), (849797, 2407173), (975819, 2096299), (1239017, 1650993)]