1807676898

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{136883}}^1$

素因数の和:136990

約数の個数: 32

約数和(自身を含む): 3784568832

約数和(自身を除く): 1976891934

約数列:

[1, 2, 3, 6, 31, 62, 71, 93, 142, 186, 213, 426, 2201, 4402, 6603, 13206, 136883, 273766, 410649, 821298, 4243373, 8486746, 9718693, 12730119, 19437386, 25460238, 29156079, 58312158, 301279483, 602558966, 903838449, 1807676898]

約数ペア:

[(1, 1807676898), (2, 903838449), (3, 602558966), (6, 301279483), (31, 58312158), (62, 29156079), (71, 25460238), (93, 19437386), (142, 12730119), (186, 9718693), (213, 8486746), (426, 4243373), (2201, 821298), (4402, 410649), (6603, 273766), (13206, 136883)]