2912776070380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{181368373}}^1$

素因数の和:181368466

約数の個数: 48

約数和(自身を含む): 6764314876704

約数和(自身を除く): 3851538806324

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 146, 220, 292, 365, 730, 803, 1460, 1606, 3212, 4015, 8030, 16060, 181368373, 362736746, 725473492, 906841865, 1813683730, 1995052103, 3627367460, 3990104206, 7980208412, 9975260515, 13239891229, 19950521030, 26479782458, 39901042060, 52959564916, 66199456145, 132398912290, 145638803519, 264797824580, 291277607038, 582555214076, 728194017595, 1456388035190, 2912776070380]

約数ペア:

[(1, 2912776070380), (2, 1456388035190), (4, 728194017595), (5, 582555214076), (10, 291277607038), (11, 264797824580), (20, 145638803519), (22, 132398912290), (44, 66199456145), (55, 52959564916), (73, 39901042060), (110, 26479782458), (146, 19950521030), (220, 13239891229), (292, 9975260515), (365, 7980208412), (730, 3990104206), (803, 3627367460), (1460, 1995052103), (1606, 1813683730), (3212, 906841865), (4015, 725473492), (8030, 362736746), (16060, 181368373)]