20702925276

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{1181}}^1\times {\mathrm{12073}}^1$

素因数の和:13283

約数の個数: 72

約数和(自身を含む): 53146946832

約数和(自身を除く): 32444021556

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1181, 1452, 2362, 3543, 4724, 7086, 12073, 12991, 14172, 24146, 25982, 36219, 38973, 48292, 51964, 72438, 77946, 132803, 142901, 144876, 155892, 265606, 285802, 398409, 428703, 531212, 571604, 796818, 857406, 1460833, 1593636, 1714812, 2921666, 4382499, 5843332, 8764998, 14258213, 17529996, 28516426, 42774639, 57032852, 85549278, 156840343, 171098556, 313680686, 470521029, 627361372, 941042058, 1725243773, 1882084116, 3450487546, 5175731319, 6900975092, 10351462638, 20702925276]

約数ペア:

[(1, 20702925276), (2, 10351462638), (3, 6900975092), (4, 5175731319), (6, 3450487546), (11, 1882084116), (12, 1725243773), (22, 941042058), (33, 627361372), (44, 470521029), (66, 313680686), (121, 171098556), (132, 156840343), (242, 85549278), (363, 57032852), (484, 42774639), (726, 28516426), (1181, 17529996), (1452, 14258213), (2362, 8764998), (3543, 5843332), (4724, 4382499), (7086, 2921666), (12073, 1714812), (12991, 1593636), (14172, 1460833), (24146, 857406), (25982, 796818), (36219, 571604), (38973, 531212), (48292, 428703), (51964, 398409), (72438, 285802), (77946, 265606), (132803, 155892), (142901, 144876)]