8045135990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1823}}^1\times {\mathrm{23227}}^1$

素因数の和:25076

約数の個数: 32

約数和(自身を含む): 15252433920

約数和(自身を除く): 7207297930

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1823, 3646, 9115, 18230, 23227, 34637, 46454, 69274, 116135, 173185, 232270, 346370, 441313, 882626, 2206565, 4413130, 42342821, 84685642, 211714105, 423428210, 804513599, 1609027198, 4022567995, 8045135990]

約数ペア:

[(1, 8045135990), (2, 4022567995), (5, 1609027198), (10, 804513599), (19, 423428210), (38, 211714105), (95, 84685642), (190, 42342821), (1823, 4413130), (3646, 2206565), (9115, 882626), (18230, 441313), (23227, 346370), (34637, 232270), (46454, 173185), (69274, 116135)]