2052804050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{162277}}^1$

素因数の和:162323

約数の個数: 48

約数和(自身を含む): 4346453952

約数和(自身を除く): 2293649902

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 230, 253, 275, 506, 550, 575, 1150, 1265, 2530, 6325, 12650, 162277, 324554, 811385, 1622770, 1785047, 3570094, 3732371, 4056925, 7464742, 8113850, 8925235, 17850470, 18661855, 37323710, 41056081, 44626175, 82112162, 89252350, 93309275, 186618550, 205280405, 410560810, 1026402025, 2052804050]

約数ペア:

[(1, 2052804050), (2, 1026402025), (5, 410560810), (10, 205280405), (11, 186618550), (22, 93309275), (23, 89252350), (25, 82112162), (46, 44626175), (50, 41056081), (55, 37323710), (110, 18661855), (115, 17850470), (230, 8925235), (253, 8113850), (275, 7464742), (506, 4056925), (550, 3732371), (575, 3570094), (1150, 1785047), (1265, 1622770), (2530, 811385), (6325, 324554), (12650, 162277)]