2012662850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{44089}}^1$

素因数の和:44195

約数の個数: 48

約数和(自身を含む): 4133172960

約数和(自身を除く): 2120510110

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 83, 110, 166, 275, 415, 550, 830, 913, 1826, 2075, 4150, 4565, 9130, 22825, 44089, 45650, 88178, 220445, 440890, 484979, 969958, 1102225, 2204450, 2424895, 3659387, 4849790, 7318774, 12124475, 18296935, 24248950, 36593870, 40253257, 80506514, 91484675, 182969350, 201266285, 402532570, 1006331425, 2012662850]

約数ペア:

[(1, 2012662850), (2, 1006331425), (5, 402532570), (10, 201266285), (11, 182969350), (22, 91484675), (25, 80506514), (50, 40253257), (55, 36593870), (83, 24248950), (110, 18296935), (166, 12124475), (275, 7318774), (415, 4849790), (550, 3659387), (830, 2424895), (913, 2204450), (1826, 1102225), (2075, 969958), (4150, 484979), (4565, 440890), (9130, 220445), (22825, 88178), (44089, 45650)]